12999872

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1128

約数の個数: 28

約数和(自身を含む): 25938480

約数和(自身を除く): 12938608

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 887, 916, 1774, 1832, 3548, 3664, 7096, 7328, 14192, 14656, 28384, 56768, 203123, 406246, 812492, 1624984, 3249968, 6499936, 12999872]

約数ペア:

[(1, 12999872), (2, 6499936), (4, 3249968), (8, 1624984), (16, 812492), (32, 406246), (64, 203123), (229, 56768), (458, 28384), (887, 14656), (916, 14192), (1774, 7328), (1832, 7096), (3548, 3664)]