38894654

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 59186400

約数和(自身を除く): 20291746

約数列:

[1, 2, 103, 206, 349, 541, 698, 1082, 35947, 55723, 71894, 111446, 188809, 377618, 19447327, 38894654]

約数ペア:

[(1, 38894654), (2, 19447327), (103, 377618), (206, 188809), (349, 111446), (541, 71894), (698, 55723), (1082, 35947)]