33981026

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4057

約数の個数: 16

約数和(自身を含む): 52550208

約数和(自身を除く): 18569182

約数列:

[1, 2, 61, 71, 122, 142, 3923, 4331, 7846, 8662, 239303, 278533, 478606, 557066, 16990513, 33981026]

約数ペア:

[(1, 33981026), (2, 16990513), (61, 557066), (71, 478606), (122, 278533), (142, 239303), (3923, 8662), (4331, 7846)]