52783216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173629}}^1$

素因数の和:173656

約数の個数: 20

約数和(自身を含む): 107650600

約数和(自身を除く): 54867384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 173629, 347258, 694516, 1389032, 2778064, 3298951, 6597902, 13195804, 26391608, 52783216]

約数ペア:

[(1, 52783216), (2, 26391608), (4, 13195804), (8, 6597902), (16, 3298951), (19, 2778064), (38, 1389032), (76, 694516), (152, 347258), (304, 173629)]