18157037224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1439}}^1\times {\mathrm{29759}}^1$

素因数の和:31257

約数の個数: 32

約数和(自身を含む): 34712064000

約数和(自身を除く): 16555026776

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1439, 2878, 5756, 11512, 29759, 59518, 76267, 119036, 152534, 238072, 305068, 610136, 1577227, 3154454, 6308908, 12617816, 42823201, 85646402, 171292804, 342585608, 2269629653, 4539259306, 9078518612, 18157037224]

約数ペア:

[(1, 18157037224), (2, 9078518612), (4, 4539259306), (8, 2269629653), (53, 342585608), (106, 171292804), (212, 85646402), (424, 42823201), (1439, 12617816), (2878, 6308908), (5756, 3154454), (11512, 1577227), (29759, 610136), (59518, 305068), (76267, 238072), (119036, 152534)]