25365616

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1931}}^1$

素因数の和:2760

約数の個数: 20

約数和(自身を含む): 49231224

約数和(自身を除く): 23865608

約数列:

[1, 2, 4, 8, 16, 821, 1642, 1931, 3284, 3862, 6568, 7724, 13136, 15448, 30896, 1585351, 3170702, 6341404, 12682808, 25365616]

約数ペア:

[(1, 25365616), (2, 12682808), (4, 6341404), (8, 3170702), (16, 1585351), (821, 30896), (1642, 15448), (1931, 13136), (3284, 7724), (3862, 6568)]