18743464860112

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14713}}^1\times {\mathrm{820837}}^1$

素因数の和:835655

約数の個数: 40

約数和(自身を含む): 36692387788616

約数和(自身を除く): 17948922928504

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14713, 29426, 58852, 117704, 235408, 820837, 1427161, 1641674, 2854322, 3283348, 5708644, 6566696, 11417288, 13133392, 22834576, 79621189, 159242378, 318484756, 636969512, 1273939024, 12076974781, 24153949562, 48307899124, 96615798248, 193231596496, 1171466553757, 2342933107514, 4685866215028, 9371732430056, 18743464860112]

約数ペア:

[(1, 18743464860112), (2, 9371732430056), (4, 4685866215028), (8, 2342933107514), (16, 1171466553757), (97, 193231596496), (194, 96615798248), (388, 48307899124), (776, 24153949562), (1552, 12076974781), (14713, 1273939024), (29426, 636969512), (58852, 318484756), (117704, 159242378), (235408, 79621189), (820837, 22834576), (1427161, 13133392), (1641674, 11417288), (2854322, 6566696), (3283348, 5708644)]