27618416

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2971}}^1$

素因数の和:3069

約数の個数: 40

約数和(自身を含む): 61912704

約数和(自身を除く): 34294288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 2971, 4648, 5942, 9296, 11884, 20797, 23768, 41594, 47536, 83188, 166376, 246593, 332752, 493186, 986372, 1726151, 1972744, 3452302, 3945488, 6904604, 13809208, 27618416]

約数ペア:

[(1, 27618416), (2, 13809208), (4, 6904604), (7, 3945488), (8, 3452302), (14, 1972744), (16, 1726151), (28, 986372), (56, 493186), (83, 332752), (112, 246593), (166, 166376), (332, 83188), (581, 47536), (664, 41594), (1162, 23768), (1328, 20797), (2324, 11884), (2971, 9296), (4648, 5942)]