25101452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{881}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 46675440

約数和(自身を除く): 21573988

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 881, 1676, 1762, 3524, 7123, 14246, 14977, 28492, 29954, 59908, 369139, 738278, 1476556, 6275363, 12550726, 25101452]

約数ペア:

[(1, 25101452), (2, 12550726), (4, 6275363), (17, 1476556), (34, 738278), (68, 369139), (419, 59908), (838, 29954), (881, 28492), (1676, 14977), (1762, 14246), (3524, 7123)]