15340488

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{967}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 38448960

約数和(自身を除く): 23108472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 967, 1322, 1934, 1983, 2644, 2901, 3868, 3966, 5288, 5802, 7736, 7932, 11604, 15864, 23208, 639187, 1278374, 1917561, 2556748, 3835122, 5113496, 7670244, 15340488]

約数ペア:

[(1, 15340488), (2, 7670244), (3, 5113496), (4, 3835122), (6, 2556748), (8, 1917561), (12, 1278374), (24, 639187), (661, 23208), (967, 15864), (1322, 11604), (1934, 7932), (1983, 7736), (2644, 5802), (2901, 5288), (3868, 3966)]