12491758528

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{8486249}}^1$

素因数の和:8486284

約数の個数: 28

約数和(自身を含む): 25866090000

約数和(自身を除く): 13374331472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 8486249, 16972498, 33944996, 67889992, 135779984, 195183727, 271559968, 390367454, 543119936, 780734908, 1561469816, 3122939632, 6245879264, 12491758528]

約数ペア:

[(1, 12491758528), (2, 6245879264), (4, 3122939632), (8, 1561469816), (16, 780734908), (23, 543119936), (32, 390367454), (46, 271559968), (64, 195183727), (92, 135779984), (184, 67889992), (368, 33944996), (736, 16972498), (1472, 8486249)]