26377640

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6163}}^1$

素因数の和:6281

約数の個数: 32

約数和(自身を含む): 59914080

約数和(自身を除く): 33536440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 6163, 12326, 24652, 30815, 49304, 61630, 123260, 246520, 659441, 1318882, 2637764, 3297205, 5275528, 6594410, 13188820, 26377640]

約数ペア:

[(1, 26377640), (2, 13188820), (4, 6594410), (5, 5275528), (8, 3297205), (10, 2637764), (20, 1318882), (40, 659441), (107, 246520), (214, 123260), (428, 61630), (535, 49304), (856, 30815), (1070, 24652), (2140, 12326), (4280, 6163)]