27764928

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 87172800

約数和(自身を除く): 59407872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 59, 64, 72, 76, 86, 96, 114, 118, 129, 144, 152, 171, 172, 177, 192, 228, 236, 258, 288, 304, 342, 344, 354, 387, 456, 472, 516, 531, 576, 608, 684, 688, 708, 774, 817, 912, 944, 1032, 1062, 1121, 1216, 1368, 1376, 1416, 1548, 1634, 1824, 1888, 2064, 2124, 2242, 2451, 2537, 2736, 2752, 2832, 3096, 3268, 3363, 3648, 3776, 4128, 4248, 4484, 4902, 5074, 5472, 5664, 6192, 6536, 6726, 7353, 7611, 8256, 8496, 8968, 9804, 10089, 10148, 10944, 11328, 12384, 13072, 13452, 14706, 15222, 16992, 17936, 19608, 20178, 20296, 22833, 24768, 26144, 26904, 29412, 30444, 33984, 35872, 39216, 40356, 40592, 45666, 48203, 52288, 53808, 58824, 60888, 71744, 78432, 80712, 81184, 91332, 96406, 107616, 117648, 121776, 144609, 156864, 161424, 162368, 182664, 192812, 215232, 235296, 243552, 289218, 322848, 365328, 385624, 433827, 470592, 487104, 578436, 645696, 730656, 771248, 867654, 1156872, 1461312, 1542496, 1735308, 2313744, 3084992, 3470616, 4627488, 6941232, 9254976, 13882464, 27764928]

約数ペア:

[(1, 27764928), (2, 13882464), (3, 9254976), (4, 6941232), (6, 4627488), (8, 3470616), (9, 3084992), (12, 2313744), (16, 1735308), (18, 1542496), (19, 1461312), (24, 1156872), (32, 867654), (36, 771248), (38, 730656), (43, 645696), (48, 578436), (57, 487104), (59, 470592), (64, 433827), (72, 385624), (76, 365328), (86, 322848), (96, 289218), (114, 243552), (118, 235296), (129, 215232), (144, 192812), (152, 182664), (171, 162368), (172, 161424), (177, 156864), (192, 144609), (228, 121776), (236, 117648), (258, 107616), (288, 96406), (304, 91332), (342, 81184), (344, 80712), (354, 78432), (387, 71744), (456, 60888), (472, 58824), (516, 53808), (531, 52288), (576, 48203), (608, 45666), (684, 40592), (688, 40356), (708, 39216), (774, 35872), (817, 33984), (912, 30444), (944, 29412), (1032, 26904), (1062, 26144), (1121, 24768), (1216, 22833), (1368, 20296), (1376, 20178), (1416, 19608), (1548, 17936), (1634, 16992), (1824, 15222), (1888, 14706), (2064, 13452), (2124, 13072), (2242, 12384), (2451, 11328), (2537, 10944), (2736, 10148), (2752, 10089), (2832, 9804), (3096, 8968), (3268, 8496), (3363, 8256), (3648, 7611), (3776, 7353), (4128, 6726), (4248, 6536), (4484, 6192), (4902, 5664), (5074, 5472)]