29666638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2543}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 47013120

約数和(自身を除く): 17346482

約数列:

[1, 2, 19, 38, 307, 614, 2543, 5086, 5833, 11666, 48317, 96634, 780701, 1561402, 14833319, 29666638]

約数ペア:

[(1, 29666638), (2, 14833319), (19, 1561402), (38, 780701), (307, 96634), (614, 48317), (2543, 11666), (5086, 5833)]