38880238

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 59391216

約数和(自身を除く): 20510978

約数列:

[1, 2, 73, 146, 283, 566, 941, 1882, 20659, 41318, 68693, 137386, 266303, 532606, 19440119, 38880238]

約数ペア:

[(1, 38880238), (2, 19440119), (73, 532606), (146, 266303), (283, 137386), (566, 68693), (941, 41318), (1882, 20659)]