15790932

素因数分解:

$2^2\times 3^2\times {\mathrm{438637}}^1$

素因数の和:438647

約数の個数: 18

約数和(自身を含む): 39916058

約数和(自身を除く): 24125126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 438637, 877274, 1315911, 1754548, 2631822, 3947733, 5263644, 7895466, 15790932]

約数ペア:

[(1, 15790932), (2, 7895466), (3, 5263644), (4, 3947733), (6, 2631822), (9, 1754548), (12, 1315911), (18, 877274), (36, 438637)]