10864028

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3767}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 21944832

約数和(自身を除く): 11080804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 3767, 7534, 15068, 26369, 52738, 105476, 388001, 776002, 1552004, 2716007, 5432014, 10864028]

約数ペア:

[(1, 10864028), (2, 5432014), (4, 2716007), (7, 1552004), (14, 776002), (28, 388001), (103, 105476), (206, 52738), (412, 26369), (721, 15068), (1442, 7534), (2884, 3767)]