18132876

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 47241600

約数和(自身を除く): 29108724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 443, 758, 886, 1137, 1329, 1516, 1772, 2274, 2658, 3411, 3987, 4548, 5316, 6822, 7974, 10233, 11961, 13644, 15948, 20466, 23922, 40932, 47844, 167897, 335794, 503691, 671588, 1007382, 1511073, 2014764, 3022146, 4533219, 6044292, 9066438, 18132876]

約数ペア:

[(1, 18132876), (2, 9066438), (3, 6044292), (4, 4533219), (6, 3022146), (9, 2014764), (12, 1511073), (18, 1007382), (27, 671588), (36, 503691), (54, 335794), (108, 167897), (379, 47844), (443, 40932), (758, 23922), (886, 20466), (1137, 15948), (1329, 13644), (1516, 11961), (1772, 10233), (2274, 7974), (2658, 6822), (3411, 5316), (3987, 4548)]