28406475712

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{1567}}^1\times {\mathrm{1901}}^1$

素因数の和:3629

約数の個数: 56

約数和(自身を含む): 56813500800

約数和(自身を除く): 28407025088

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 1567, 1901, 2384, 3134, 3802, 4768, 6268, 7604, 9536, 12536, 15208, 25072, 30416, 50144, 60832, 100288, 121664, 233483, 283249, 466966, 566498, 933932, 1132996, 1867864, 2265992, 2978867, 3735728, 4531984, 5957734, 7471456, 9063968, 11915468, 14942912, 18127936, 23830936, 47661872, 95323744, 190647488, 443851183, 887702366, 1775404732, 3550809464, 7101618928, 14203237856, 28406475712]

約数ペア:

[(1, 28406475712), (2, 14203237856), (4, 7101618928), (8, 3550809464), (16, 1775404732), (32, 887702366), (64, 443851183), (149, 190647488), (298, 95323744), (596, 47661872), (1192, 23830936), (1567, 18127936), (1901, 14942912), (2384, 11915468), (3134, 9063968), (3802, 7471456), (4768, 5957734), (6268, 4531984), (7604, 3735728), (9536, 2978867), (12536, 2265992), (15208, 1867864), (25072, 1132996), (30416, 933932), (50144, 566498), (60832, 466966), (100288, 283249), (121664, 233483)]