15683144

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 14556856

約数列:

[1, 2, 4, 8, 59, 118, 149, 223, 236, 298, 446, 472, 596, 892, 1192, 1784, 8791, 13157, 17582, 26314, 33227, 35164, 52628, 66454, 70328, 105256, 132908, 265816, 1960393, 3920786, 7841572, 15683144]

約数ペア:

[(1, 15683144), (2, 7841572), (4, 3920786), (8, 1960393), (59, 265816), (118, 132908), (149, 105256), (223, 70328), (236, 66454), (298, 52628), (446, 35164), (472, 33227), (596, 26314), (892, 17582), (1192, 13157), (1784, 8791)]