31650352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{104113}}^1$

素因数の和:104140

約数の個数: 20

約数和(自身を含む): 64550680

約数和(自身を除く): 32900328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 104113, 208226, 416452, 832904, 1665808, 1978147, 3956294, 7912588, 15825176, 31650352]

約数ペア:

[(1, 31650352), (2, 15825176), (4, 7912588), (8, 3956294), (16, 1978147), (19, 1665808), (38, 832904), (76, 416452), (152, 208226), (304, 104113)]