129312544

素因数分解:

$2^5\times {\mathrm{1831}}^1\times {\mathrm{2207}}^1$

素因数の和:4048

約数の個数: 24

約数和(自身を含む): 254838528

約数和(自身を除く): 125525984

約数列:

[1, 2, 4, 8, 16, 32, 1831, 2207, 3662, 4414, 7324, 8828, 14648, 17656, 29296, 35312, 58592, 70624, 4041017, 8082034, 16164068, 32328136, 64656272, 129312544]

約数ペア:

[(1, 129312544), (2, 64656272), (4, 32328136), (8, 16164068), (16, 8082034), (32, 4041017), (1831, 70624), (2207, 58592), (3662, 35312), (4414, 29296), (7324, 17656), (8828, 14648)]