25332268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 47945520

約数和(自身を除く): 22613252

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 1811, 3497, 3622, 6994, 7244, 13988, 23543, 47086, 94172, 487159, 974318, 1948636, 6333067, 12666134, 25332268]

約数ペア:

[(1, 25332268), (2, 12666134), (4, 6333067), (13, 1948636), (26, 974318), (52, 487159), (269, 94172), (538, 47086), (1076, 23543), (1811, 13988), (3497, 7244), (3622, 6994)]