25979054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 40427520

約数和(自身を除く): 14448466

約数列:

[1, 2, 31, 62, 223, 446, 1879, 3758, 6913, 13826, 58249, 116498, 419017, 838034, 12989527, 25979054]

約数ペア:

[(1, 25979054), (2, 12989527), (31, 838034), (62, 419017), (223, 116498), (446, 58249), (1879, 13826), (3758, 6913)]