11854872

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 32292000

約数和(自身を除く): 20437128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 719, 916, 1374, 1438, 1832, 2061, 2157, 2748, 2876, 4122, 4314, 5496, 5752, 6471, 8244, 8628, 12942, 16488, 17256, 25884, 51768, 164651, 329302, 493953, 658604, 987906, 1317208, 1481859, 1975812, 2963718, 3951624, 5927436, 11854872]

約数ペア:

[(1, 11854872), (2, 5927436), (3, 3951624), (4, 2963718), (6, 1975812), (8, 1481859), (9, 1317208), (12, 987906), (18, 658604), (24, 493953), (36, 329302), (72, 164651), (229, 51768), (458, 25884), (687, 17256), (719, 16488), (916, 12942), (1374, 8628), (1438, 8244), (1832, 6471), (2061, 5752), (2157, 5496), (2748, 4314), (2876, 4122)]