25704496

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{5233}}^1$

素因数の和:5548

約数の個数: 20

約数和(自身を含む): 49974232

約数和(自身を除く): 24269736

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 5233, 10466, 20932, 41864, 83728, 1606531, 3213062, 6426124, 12852248, 25704496]

約数ペア:

[(1, 25704496), (2, 12852248), (4, 6426124), (8, 3213062), (16, 1606531), (307, 83728), (614, 41864), (1228, 20932), (2456, 10466), (4912, 5233)]