55213256

素因数分解:

$2^3\times 7^1\times {\mathrm{985951}}^1$

素因数の和:985964

約数の個数: 16

約数和(自身を含む): 118314240

約数和(自身を除く): 63100984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 985951, 1971902, 3943804, 6901657, 7887608, 13803314, 27606628, 55213256]

約数ペア:

[(1, 55213256), (2, 27606628), (4, 13803314), (7, 7887608), (8, 6901657), (14, 3943804), (28, 1971902), (56, 985951)]