25696838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 39560400

約数和(自身を除く): 13863562

約数列:

[1, 2, 53, 106, 149, 298, 1627, 3254, 7897, 15794, 86231, 172462, 242423, 484846, 12848419, 25696838]

約数ペア:

[(1, 25696838), (2, 12848419), (53, 484846), (106, 242423), (149, 172462), (298, 86231), (1627, 15794), (3254, 7897)]