28258184450

素因数分解:

$2^1\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{537739}}^1$

素因数の和:538802

約数の個数: 24

約数和(自身を含む): 52610330640

約数和(自身を除く): 24352146190

約数列:

[1, 2, 5, 10, 25, 50, 1051, 2102, 5255, 10510, 26275, 52550, 537739, 1075478, 2688695, 5377390, 13443475, 26886950, 565163689, 1130327378, 2825818445, 5651636890, 14129092225, 28258184450]

約数ペア:

[(1, 28258184450), (2, 14129092225), (5, 5651636890), (10, 2825818445), (25, 1130327378), (50, 565163689), (1051, 26886950), (2102, 13443475), (5255, 5377390), (10510, 2688695), (26275, 1075478), (52550, 537739)]