18095021872

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{3167}}^1\times {\mathrm{3467}}^1$

素因数の和:6745

約数の個数: 40

約数和(自身を含む): 35420875776

約数和(自身を除く): 17325853904

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 3167, 3467, 6334, 6934, 12668, 13868, 25336, 27736, 50672, 55472, 326201, 357101, 652402, 714202, 1304804, 1428404, 2609608, 2856808, 5219216, 5713616, 10979989, 21959978, 43919956, 87839912, 175679824, 1130938867, 2261877734, 4523755468, 9047510936, 18095021872]

約数ペア:

[(1, 18095021872), (2, 9047510936), (4, 4523755468), (8, 2261877734), (16, 1130938867), (103, 175679824), (206, 87839912), (412, 43919956), (824, 21959978), (1648, 10979989), (3167, 5713616), (3467, 5219216), (6334, 2856808), (6934, 2609608), (12668, 1428404), (13868, 1304804), (25336, 714202), (27736, 652402), (50672, 357101), (55472, 326201)]