15509008

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9059}}^1$

素因数の和:9174

約数の個数: 20

約数和(自身を含む): 30332880

約数和(自身を除く): 14823872

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9059, 18118, 36236, 72472, 144944, 969313, 1938626, 3877252, 7754504, 15509008]

約数ペア:

[(1, 15509008), (2, 7754504), (4, 3877252), (8, 1938626), (16, 969313), (107, 144944), (214, 72472), (428, 36236), (856, 18118), (1712, 9059)]