25815352

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{9749}}^1$

素因数の和:10086

約数の個数: 16

約数和(自身を含む): 48555000

約数和(自身を除く): 22739648

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 9749, 19498, 38996, 77992, 3226919, 6453838, 12907676, 25815352]

約数ペア:

[(1, 25815352), (2, 12907676), (4, 6453838), (8, 3226919), (331, 77992), (662, 38996), (1324, 19498), (2648, 9749)]