7412816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{27253}}^1$

素因数の和:27278

約数の個数: 20

約数和(自身を含む): 15207732

約数和(自身を除く): 7794916

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 27253, 54506, 109012, 218024, 436048, 463301, 926602, 1853204, 3706408, 7412816]

約数ペア:

[(1, 7412816), (2, 3706408), (4, 1853204), (8, 926602), (16, 463301), (17, 436048), (34, 218024), (68, 109012), (136, 54506), (272, 27253)]