16009868

素因数分解:

$2^2\times 7^4\times {\mathrm{1667}}^1$

素因数の和:1699

約数の個数: 30

約数和(自身を含む): 32704476

約数和(自身を除く): 16694608

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1667, 2401, 3334, 4802, 6668, 9604, 11669, 23338, 46676, 81683, 163366, 326732, 571781, 1143562, 2287124, 4002467, 8004934, 16009868]

約数ペア:

[(1, 16009868), (2, 8004934), (4, 4002467), (7, 2287124), (14, 1143562), (28, 571781), (49, 326732), (98, 163366), (196, 81683), (343, 46676), (686, 23338), (1372, 11669), (1667, 9604), (2401, 6668), (3334, 4802)]