15158876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 28030464

約数和(自身を除く): 12871588

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 2843, 5332, 5686, 11372, 88133, 122249, 176266, 244498, 352532, 488996, 3789719, 7579438, 15158876]

約数ペア:

[(1, 15158876), (2, 7579438), (4, 3789719), (31, 488996), (43, 352532), (62, 244498), (86, 176266), (124, 122249), (172, 88133), (1333, 11372), (2666, 5686), (2843, 5332)]