29906494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10781}}^1$

素因数の和:10875

約数の個数: 16

約数和(自身を含む): 47872080

約数和(自身を除く): 17965586

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 10781, 21562, 204839, 409678, 787013, 1574026, 14953247, 29906494]

約数ペア:

[(1, 29906494), (2, 14953247), (19, 1574026), (38, 787013), (73, 409678), (146, 204839), (1387, 21562), (2774, 10781)]