25652524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1213}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 47724768

約数和(自身を除く): 22072244

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1213, 1244, 2426, 4852, 5287, 10574, 20621, 21148, 41242, 82484, 377243, 754486, 1508972, 6413131, 12826262, 25652524]

約数ペア:

[(1, 25652524), (2, 12826262), (4, 6413131), (17, 1508972), (34, 754486), (68, 377243), (311, 82484), (622, 41242), (1213, 21148), (1244, 20621), (2426, 10574), (4852, 5287)]