25282064

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{5147}}^1$

素因数の和:5462

約数の個数: 20

約数和(自身を含む): 49153104

約数和(自身を除く): 23871040

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 5147, 10294, 20588, 41176, 82352, 1580129, 3160258, 6320516, 12641032, 25282064]

約数ペア:

[(1, 25282064), (2, 12641032), (4, 6320516), (8, 3160258), (16, 1580129), (307, 82352), (614, 41176), (1228, 20588), (2456, 10294), (4912, 5147)]