15655172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1847}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 29701056

約数和(自身を除く): 14045884

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1847, 2119, 3694, 4238, 7388, 8476, 24011, 48022, 96044, 301061, 602122, 1204244, 3913793, 7827586, 15655172]

約数ペア:

[(1, 15655172), (2, 7827586), (4, 3913793), (13, 1204244), (26, 602122), (52, 301061), (163, 96044), (326, 48022), (652, 24011), (1847, 8476), (2119, 7388), (3694, 4238)]