25785364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3881}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 49565376

約数和(自身を除く): 23780012

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 3881, 6644, 7762, 15524, 42691, 85382, 170764, 586031, 1172062, 2344124, 6446341, 12892682, 25785364]

約数ペア:

[(1, 25785364), (2, 12892682), (4, 6446341), (11, 2344124), (22, 1172062), (44, 586031), (151, 170764), (302, 85382), (604, 42691), (1661, 15524), (3322, 7762), (3881, 6644)]