28263528

素因数分解:

$2^3\times 3^2\times {\mathrm{392549}}^1$

素因数の和:392561

約数の個数: 24

約数和(自身を含む): 76547250

約数和(自身を除く): 48283722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 392549, 785098, 1177647, 1570196, 2355294, 3140392, 3532941, 4710588, 7065882, 9421176, 14131764, 28263528]

約数ペア:

[(1, 28263528), (2, 14131764), (3, 9421176), (4, 7065882), (6, 4710588), (8, 3532941), (9, 3140392), (12, 2355294), (18, 1570196), (24, 1177647), (36, 785098), (72, 392549)]