15249208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{11279}}^1$

素因数の和:11311

約数の個数: 24

約数和(自身を含む): 30963600

約数和(自身を除く): 15714392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 11279, 22558, 45116, 90232, 146627, 293254, 586508, 1173016, 1906151, 3812302, 7624604, 15249208]

約数ペア:

[(1, 15249208), (2, 7624604), (4, 3812302), (8, 1906151), (13, 1173016), (26, 586508), (52, 293254), (104, 146627), (169, 90232), (338, 45116), (676, 22558), (1352, 11279)]