25487238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{606839}}^1$

素因数の和:606851

約数の個数: 16

約数和(自身を含む): 58256640

約数和(自身を除く): 32769402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 606839, 1213678, 1820517, 3641034, 4247873, 8495746, 12743619, 25487238]

約数ペア:

[(1, 25487238), (2, 12743619), (3, 8495746), (6, 4247873), (7, 3641034), (14, 1820517), (21, 1213678), (42, 606839)]