27411984

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 82985760

約数和(自身を除く): 55573776

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, 152, 171, 172, 228, 233, 258, 304, 342, 344, 387, 456, 466, 516, 684, 688, 699, 774, 817, 912, 932, 1032, 1368, 1398, 1548, 1634, 1864, 2064, 2097, 2451, 2736, 2796, 3096, 3268, 3728, 4194, 4427, 4902, 5592, 6192, 6536, 7353, 8388, 8854, 9804, 10019, 11184, 13072, 13281, 14706, 16776, 17708, 19608, 20038, 26562, 29412, 30057, 33552, 35416, 39216, 39843, 40076, 53124, 58824, 60114, 70832, 79686, 80152, 90171, 106248, 117648, 120228, 159372, 160304, 180342, 190361, 212496, 240456, 318744, 360684, 380722, 480912, 571083, 637488, 721368, 761444, 1142166, 1442736, 1522888, 1713249, 2284332, 3045776, 3426498, 4568664, 6852996, 9137328, 13705992, 27411984]

約数ペア:

[(1, 27411984), (2, 13705992), (3, 9137328), (4, 6852996), (6, 4568664), (8, 3426498), (9, 3045776), (12, 2284332), (16, 1713249), (18, 1522888), (19, 1442736), (24, 1142166), (36, 761444), (38, 721368), (43, 637488), (48, 571083), (57, 480912), (72, 380722), (76, 360684), (86, 318744), (114, 240456), (129, 212496), (144, 190361), (152, 180342), (171, 160304), (172, 159372), (228, 120228), (233, 117648), (258, 106248), (304, 90171), (342, 80152), (344, 79686), (387, 70832), (456, 60114), (466, 58824), (516, 53124), (684, 40076), (688, 39843), (699, 39216), (774, 35416), (817, 33552), (912, 30057), (932, 29412), (1032, 26562), (1368, 20038), (1398, 19608), (1548, 17708), (1634, 16776), (1864, 14706), (2064, 13281), (2097, 13072), (2451, 11184), (2736, 10019), (2796, 9804), (3096, 8854), (3268, 8388), (3728, 7353), (4194, 6536), (4427, 6192), (4902, 5592)]