15615968

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{2131}}^1$

素因数の和:2370

約数の個数: 24

約数和(自身を含む): 30892680

約数和(自身を除く): 15276712

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 2131, 3664, 4262, 7328, 8524, 17048, 34096, 68192, 487999, 975998, 1951996, 3903992, 7807984, 15615968]

約数ペア:

[(1, 15615968), (2, 7807984), (4, 3903992), (8, 1951996), (16, 975998), (32, 487999), (229, 68192), (458, 34096), (916, 17048), (1832, 8524), (2131, 7328), (3664, 4262)]