8500336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40867}}^1$

素因数の和:40888

約数の個数: 20

約数和(自身を含む): 17736712

約数和(自身を除く): 9236376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40867, 81734, 163468, 326936, 531271, 653872, 1062542, 2125084, 4250168, 8500336]

約数ペア:

[(1, 8500336), (2, 4250168), (4, 2125084), (8, 1062542), (13, 653872), (16, 531271), (26, 326936), (52, 163468), (104, 81734), (208, 40867)]