15407852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 12171028

約数列:

[1, 2, 4, 71, 142, 227, 239, 284, 454, 478, 908, 956, 16117, 16969, 32234, 33938, 54253, 64468, 67876, 108506, 217012, 3851963, 7703926, 15407852]

約数ペア:

[(1, 15407852), (2, 7703926), (4, 3851963), (71, 217012), (142, 108506), (227, 67876), (239, 64468), (284, 54253), (454, 33938), (478, 32234), (908, 16969), (956, 16117)]