53695216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{176629}}^1$

素因数の和:176656

約数の個数: 20

約数和(自身を含む): 109510600

約数和(自身を除く): 55815384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 176629, 353258, 706516, 1413032, 2826064, 3355951, 6711902, 13423804, 26847608, 53695216]

約数ペア:

[(1, 53695216), (2, 26847608), (4, 13423804), (8, 6711902), (16, 3355951), (19, 2826064), (38, 1413032), (76, 706516), (152, 353258), (304, 176629)]