18659076

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{36161}}^1$

素因数の和:36211

約数の個数: 24

約数和(自身を含む): 44551584

約数和(自身を除く): 25892508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 36161, 72322, 108483, 144644, 216966, 433932, 1554923, 3109846, 4664769, 6219692, 9329538, 18659076]

約数ペア:

[(1, 18659076), (2, 9329538), (3, 6219692), (4, 4664769), (6, 3109846), (12, 1554923), (43, 433932), (86, 216966), (129, 144644), (172, 108483), (258, 72322), (516, 36161)]