15247024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73303}}^1$

素因数の和:73324

約数の個数: 20

約数和(自身を含む): 31813936

約数和(自身を除く): 16566912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73303, 146606, 293212, 586424, 952939, 1172848, 1905878, 3811756, 7623512, 15247024]

約数ペア:

[(1, 15247024), (2, 7623512), (4, 3811756), (8, 1905878), (13, 1172848), (16, 952939), (26, 586424), (52, 293212), (104, 146606), (208, 73303)]