38253866

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12253}}^1$

素因数の和:12485

約数の個数: 16

約数和(自身を含む): 65877504

約数和(自身を除く): 27623638

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 12253, 24506, 85771, 171542, 2732419, 5464838, 19126933, 38253866]

約数ペア:

[(1, 38253866), (2, 19126933), (7, 5464838), (14, 2732419), (223, 171542), (446, 85771), (1561, 24506), (3122, 12253)]