25223112

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8147}}^1$

素因数の和:8202

約数の個数: 48

約数和(自身を含む): 69909840

約数和(自身を除く): 44686728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 8147, 16294, 24441, 32588, 48882, 65176, 73323, 97764, 146646, 195528, 293292, 350321, 586584, 700642, 1050963, 1401284, 2101926, 2802568, 3152889, 4203852, 6305778, 8407704, 12611556, 25223112]

約数ペア:

[(1, 25223112), (2, 12611556), (3, 8407704), (4, 6305778), (6, 4203852), (8, 3152889), (9, 2802568), (12, 2101926), (18, 1401284), (24, 1050963), (36, 700642), (43, 586584), (72, 350321), (86, 293292), (129, 195528), (172, 146646), (258, 97764), (344, 73323), (387, 65176), (516, 48882), (774, 32588), (1032, 24441), (1548, 16294), (3096, 8147)]