15480592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{50923}}^1$

素因数の和:50950

約数の個数: 20

約数和(自身を含む): 31572880

約数和(自身を除く): 16092288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 50923, 101846, 203692, 407384, 814768, 967537, 1935074, 3870148, 7740296, 15480592]

約数ペア:

[(1, 15480592), (2, 7740296), (4, 3870148), (8, 1935074), (16, 967537), (19, 814768), (38, 407384), (76, 203692), (152, 101846), (304, 50923)]