25860172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8429}}^1$

素因数の和:8505

約数の個数: 24

約数和(自身を含む): 49568400

約数和(自身を除く): 23708228

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 8429, 16858, 33716, 109577, 219154, 438308, 497311, 994622, 1989244, 6465043, 12930086, 25860172]

約数ペア:

[(1, 25860172), (2, 12930086), (4, 6465043), (13, 1989244), (26, 994622), (52, 497311), (59, 438308), (118, 219154), (236, 109577), (767, 33716), (1534, 16858), (3068, 8429)]