18433644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 46015200

約数和(自身を除く): 27581556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 829, 1308, 1658, 1853, 2487, 3316, 3706, 4974, 5559, 7412, 9948, 11118, 14093, 22236, 28186, 42279, 56372, 84558, 90361, 169116, 180722, 271083, 361444, 542166, 1084332, 1536137, 3072274, 4608411, 6144548, 9216822, 18433644]

約数ペア:

[(1, 18433644), (2, 9216822), (3, 6144548), (4, 4608411), (6, 3072274), (12, 1536137), (17, 1084332), (34, 542166), (51, 361444), (68, 271083), (102, 180722), (109, 169116), (204, 90361), (218, 84558), (327, 56372), (436, 42279), (654, 28186), (829, 22236), (1308, 14093), (1658, 11118), (1853, 9948), (2487, 7412), (3316, 5559), (3706, 4974)]