18601912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17483}}^1$

素因数の和:17515

約数の個数: 32

約数和(自身を含む): 41961600

約数和(自身を除く): 23359688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 17483, 34966, 69932, 122381, 139864, 244762, 332177, 489524, 664354, 979048, 1328708, 2325239, 2657416, 4650478, 9300956, 18601912]

約数ペア:

[(1, 18601912), (2, 9300956), (4, 4650478), (7, 2657416), (8, 2325239), (14, 1328708), (19, 979048), (28, 664354), (38, 489524), (56, 332177), (76, 244762), (133, 139864), (152, 122381), (266, 69932), (532, 34966), (1064, 17483)]