15677345168

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{2626901}}^1$

素因数の和:2627282

約数の個数: 20

約数和(自身を含む): 30456301788

約数和(自身を除く): 14778956620

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 2626901, 5253802, 10507604, 21015208, 42030416, 979834073, 1959668146, 3919336292, 7838672584, 15677345168]

約数ペア:

[(1, 15677345168), (2, 7838672584), (4, 3919336292), (8, 1959668146), (16, 979834073), (373, 42030416), (746, 21015208), (1492, 10507604), (2984, 5253802), (5968, 2626901)]