15125938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9257}}^1$

素因数の和:9321

約数の個数: 16

約数和(自身を含む): 24441120

約数和(自身を除く): 9315182

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 9257, 18514, 175883, 351766, 398051, 796102, 7562969, 15125938]

約数ペア:

[(1, 15125938), (2, 7562969), (19, 796102), (38, 398051), (43, 351766), (86, 175883), (817, 18514), (1634, 9257)]