16661662

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 26029584

約数和(自身を除く): 9367922

約数列:

[1, 2, 41, 61, 82, 122, 2501, 3331, 5002, 6662, 136571, 203191, 273142, 406382, 8330831, 16661662]

約数ペア:

[(1, 16661662), (2, 8330831), (41, 406382), (61, 273142), (82, 203191), (122, 136571), (2501, 6662), (3331, 5002)]