15936316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8481

約数の個数: 24

約数和(自身を含む): 31135104

約数和(自身を除く): 15198788

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 8423, 16846, 33692, 92653, 185306, 362189, 370612, 724378, 1448756, 3984079, 7968158, 15936316]

約数ペア:

[(1, 15936316), (2, 7968158), (4, 3984079), (11, 1448756), (22, 724378), (43, 370612), (44, 362189), (86, 185306), (172, 92653), (473, 33692), (946, 16846), (1892, 8423)]