25374380

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3457}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 53446848

約数和(自身を除く): 28072468

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3457, 3670, 6914, 7340, 13828, 17285, 34570, 69140, 1268719, 2537438, 5074876, 6343595, 12687190, 25374380]

約数ペア:

[(1, 25374380), (2, 12687190), (4, 6343595), (5, 5074876), (10, 2537438), (20, 1268719), (367, 69140), (734, 34570), (1468, 17285), (1835, 13828), (3457, 7340), (3670, 6914)]