18525442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2383}}^1$

素因数の和:2434

約数の個数: 24

約数和(自身を含む): 31411584

約数和(自身を除く): 12886142

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2383, 3887, 4766, 7774, 30979, 54809, 61958, 109618, 402727, 712517, 805454, 1425034, 9262721, 18525442]

約数ペア:

[(1, 18525442), (2, 9262721), (13, 1425034), (23, 805454), (26, 712517), (46, 402727), (169, 109618), (299, 61958), (338, 54809), (598, 30979), (2383, 7774), (3887, 4766)]