18130512

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{971}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 47005920

約数和(自身を除く): 28875408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 971, 1167, 1556, 1942, 2334, 2913, 3112, 3884, 4668, 5826, 6224, 7768, 9336, 11652, 15536, 18672, 23304, 46608, 377719, 755438, 1133157, 1510876, 2266314, 3021752, 4532628, 6043504, 9065256, 18130512]

約数ペア:

[(1, 18130512), (2, 9065256), (3, 6043504), (4, 4532628), (6, 3021752), (8, 2266314), (12, 1510876), (16, 1133157), (24, 755438), (48, 377719), (389, 46608), (778, 23304), (971, 18672), (1167, 15536), (1556, 11652), (1942, 9336), (2334, 7768), (2913, 6224), (3112, 5826), (3884, 4668)]