17764848

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 53905280

約数和(自身を除く): 36140432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 151, 152, 171, 172, 228, 258, 302, 304, 342, 344, 387, 453, 456, 516, 604, 684, 688, 774, 817, 906, 912, 1032, 1208, 1359, 1368, 1548, 1634, 1812, 2064, 2416, 2451, 2718, 2736, 2869, 3096, 3268, 3624, 4902, 5436, 5738, 6192, 6493, 6536, 7248, 7353, 8607, 9804, 10872, 11476, 12986, 13072, 14706, 17214, 19479, 19608, 21744, 22952, 25821, 25972, 29412, 34428, 38958, 39216, 45904, 51642, 51944, 58437, 58824, 68856, 77916, 103284, 103888, 116874, 117648, 123367, 137712, 155832, 206568, 233748, 246734, 311664, 370101, 413136, 467496, 493468, 740202, 934992, 986936, 1110303, 1480404, 1973872, 2220606, 2960808, 4441212, 5921616, 8882424, 17764848]

約数ペア:

[(1, 17764848), (2, 8882424), (3, 5921616), (4, 4441212), (6, 2960808), (8, 2220606), (9, 1973872), (12, 1480404), (16, 1110303), (18, 986936), (19, 934992), (24, 740202), (36, 493468), (38, 467496), (43, 413136), (48, 370101), (57, 311664), (72, 246734), (76, 233748), (86, 206568), (114, 155832), (129, 137712), (144, 123367), (151, 117648), (152, 116874), (171, 103888), (172, 103284), (228, 77916), (258, 68856), (302, 58824), (304, 58437), (342, 51944), (344, 51642), (387, 45904), (453, 39216), (456, 38958), (516, 34428), (604, 29412), (684, 25972), (688, 25821), (774, 22952), (817, 21744), (906, 19608), (912, 19479), (1032, 17214), (1208, 14706), (1359, 13072), (1368, 12986), (1548, 11476), (1634, 10872), (1812, 9804), (2064, 8607), (2416, 7353), (2451, 7248), (2718, 6536), (2736, 6493), (2869, 6192), (3096, 5738), (3268, 5436), (3624, 4902)]