25281898

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 38413440

約数和(自身を除く): 13131542

約数列:

[1, 2, 227, 233, 239, 454, 466, 478, 52891, 54253, 55687, 105782, 108506, 111374, 12640949, 25281898]

約数ペア:

[(1, 25281898), (2, 12640949), (227, 111374), (233, 108506), (239, 105782), (454, 55687), (466, 54253), (478, 52891)]