28932848

素因数分解:

$2^4\times 7^1\times {\mathrm{258329}}^1$

素因数の和:258344

約数の個数: 20

約数和(自身を含む): 64065840

約数和(自身を除く): 35132992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 258329, 516658, 1033316, 1808303, 2066632, 3616606, 4133264, 7233212, 14466424, 28932848]

約数ペア:

[(1, 28932848), (2, 14466424), (4, 7233212), (7, 4133264), (8, 3616606), (14, 2066632), (16, 1808303), (28, 1033316), (56, 516658), (112, 258329)]