8628464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 30

約数和(自身を含む): 18108216

約数和(自身を除く): 9479752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 3191, 6382, 12764, 25528, 41483, 51056, 82966, 165932, 331864, 539279, 663728, 1078558, 2157116, 4314232, 8628464]

約数ペア:

[(1, 8628464), (2, 4314232), (4, 2157116), (8, 1078558), (13, 663728), (16, 539279), (26, 331864), (52, 165932), (104, 82966), (169, 51056), (208, 41483), (338, 25528), (676, 12764), (1352, 6382), (2704, 3191)]