253146736

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{8641}}^1$

素因数の和:10480

約数の個数: 20

約数和(自身を含む): 490796464

約数和(自身を除く): 237649728

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 8641, 14648, 17282, 29296, 34564, 69128, 138256, 15821671, 31643342, 63286684, 126573368, 253146736]

約数ペア:

[(1, 253146736), (2, 126573368), (4, 63286684), (8, 31643342), (16, 15821671), (1831, 138256), (3662, 69128), (7324, 34564), (8641, 29296), (14648, 17282)]