11567680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 56

約数和(自身を含む): 28318968

約数和(自身を除く): 16751288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 977, 1184, 1480, 1954, 2368, 2960, 3908, 4885, 5920, 7816, 9770, 11840, 15632, 19540, 31264, 36149, 39080, 62528, 72298, 78160, 144596, 156320, 180745, 289192, 312640, 361490, 578384, 722980, 1156768, 1445960, 2313536, 2891920, 5783840, 11567680]

約数ペア:

[(1, 11567680), (2, 5783840), (4, 2891920), (5, 2313536), (8, 1445960), (10, 1156768), (16, 722980), (20, 578384), (32, 361490), (37, 312640), (40, 289192), (64, 180745), (74, 156320), (80, 144596), (148, 78160), (160, 72298), (185, 62528), (296, 39080), (320, 36149), (370, 31264), (592, 19540), (740, 15632), (977, 11840), (1184, 9770), (1480, 7816), (1954, 5920), (2368, 4885), (2960, 3908)]