7527728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{36191}}^1$

素因数の和:36212

約数の個数: 20

約数和(自身を含む): 15707328

約数和(自身を除く): 8179600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 36191, 72382, 144764, 289528, 470483, 579056, 940966, 1881932, 3763864, 7527728]

約数ペア:

[(1, 7527728), (2, 3763864), (4, 1881932), (8, 940966), (13, 579056), (16, 470483), (26, 289528), (52, 144764), (104, 72382), (208, 36191)]