6903728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33191}}^1$

素因数の和:33212

約数の個数: 20

約数和(自身を含む): 14405328

約数和(自身を除く): 7501600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33191, 66382, 132764, 265528, 431483, 531056, 862966, 1725932, 3451864, 6903728]

約数ペア:

[(1, 6903728), (2, 3451864), (4, 1725932), (8, 862966), (13, 531056), (16, 431483), (26, 265528), (52, 132764), (104, 66382), (208, 33191)]