15960056

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2767}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 34544640

約数和(自身を除く): 18584584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2767, 2884, 5534, 5768, 11068, 19369, 22136, 38738, 77476, 154952, 285001, 570002, 1140004, 1995007, 2280008, 3990014, 7980028, 15960056]

約数ペア:

[(1, 15960056), (2, 7980028), (4, 3990014), (7, 2280008), (8, 1995007), (14, 1140004), (28, 570002), (56, 285001), (103, 154952), (206, 77476), (412, 38738), (721, 22136), (824, 19369), (1442, 11068), (2767, 5768), (2884, 5534)]