15263334

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6612

約数の個数: 24

約数和(自身を含む): 33328152

約数和(自身を除く): 18064818

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6473, 12946, 19419, 38838, 58257, 116514, 847963, 1695926, 2543889, 5087778, 7631667, 15263334]

約数ペア:

[(1, 15263334), (2, 7631667), (3, 5087778), (6, 2543889), (9, 1695926), (18, 847963), (131, 116514), (262, 58257), (393, 38838), (786, 19419), (1179, 12946), (2358, 6473)]