15623036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 54

約数和(自身を含む): 32711616

約数和(自身を除く): 17088580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 191, 242, 286, 338, 382, 484, 572, 676, 764, 1573, 1859, 2101, 2483, 3146, 3718, 4202, 4966, 6292, 7436, 8404, 9932, 20449, 23111, 27313, 32279, 40898, 46222, 54626, 64558, 81796, 92444, 109252, 129116, 300443, 355069, 600886, 710138, 1201772, 1420276, 3905759, 7811518, 15623036]

約数ペア:

[(1, 15623036), (2, 7811518), (4, 3905759), (11, 1420276), (13, 1201772), (22, 710138), (26, 600886), (44, 355069), (52, 300443), (121, 129116), (143, 109252), (169, 92444), (191, 81796), (242, 64558), (286, 54626), (338, 46222), (382, 40898), (484, 32279), (572, 27313), (676, 23111), (764, 20449), (1573, 9932), (1859, 8404), (2101, 7436), (2483, 6292), (3146, 4966), (3718, 4202)]