8831528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 17280000

約数和(自身を除く): 8448472

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 239, 248, 298, 478, 596, 956, 1192, 1912, 4619, 7409, 9238, 14818, 18476, 29636, 35611, 36952, 59272, 71222, 142444, 284888, 1103941, 2207882, 4415764, 8831528]

約数ペア:

[(1, 8831528), (2, 4415764), (4, 2207882), (8, 1103941), (31, 284888), (62, 142444), (124, 71222), (149, 59272), (239, 36952), (248, 35611), (298, 29636), (478, 18476), (596, 14818), (956, 9238), (1192, 7409), (1912, 4619)]