15309828

素因数分解:

$2^2\times 3^2\times {\mathrm{425273}}^1$

素因数の和:425283

約数の個数: 18

約数和(自身を含む): 38699934

約数和(自身を除く): 23390106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 425273, 850546, 1275819, 1701092, 2551638, 3827457, 5103276, 7654914, 15309828]

約数ペア:

[(1, 15309828), (2, 7654914), (3, 5103276), (4, 3827457), (6, 2551638), (9, 1701092), (12, 1275819), (18, 850546), (36, 425273)]