11437712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 26040000

約数和(自身を除く): 14602288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4999, 9998, 19996, 39992, 54989, 64987, 79984, 109978, 129974, 219956, 259948, 439912, 519896, 714857, 879824, 1039792, 1429714, 2859428, 5718856, 11437712]

約数ペア:

[(1, 11437712), (2, 5718856), (4, 2859428), (8, 1429714), (11, 1039792), (13, 879824), (16, 714857), (22, 519896), (26, 439912), (44, 259948), (52, 219956), (88, 129974), (104, 109978), (143, 79984), (176, 64987), (208, 54989), (286, 39992), (572, 19996), (1144, 9998), (2288, 4999)]