1985661664

素因数分解:

$2^5\times 7^1\times {\mathrm{8864561}}^1$

素因数の和:8864578

約数の個数: 24

約数和(自身を含む): 4467739248

約数和(自身を除く): 2482077584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8864561, 17729122, 35458244, 62051927, 70916488, 124103854, 141832976, 248207708, 283665952, 496415416, 992830832, 1985661664]

約数ペア:

[(1, 1985661664), (2, 992830832), (4, 496415416), (7, 283665952), (8, 248207708), (14, 141832976), (16, 124103854), (28, 70916488), (32, 62051927), (56, 35458244), (112, 17729122), (224, 8864561)]