26343198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{69691}}^1$

素因数の和:69709

約数の個数: 32

約数和(自身を含む): 66904320

約数和(自身を除く): 40561122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 69691, 139382, 209073, 418146, 487837, 627219, 975674, 1254438, 1463511, 1881657, 2927022, 3763314, 4390533, 8781066, 13171599, 26343198]

約数ペア:

[(1, 26343198), (2, 13171599), (3, 8781066), (6, 4390533), (7, 3763314), (9, 2927022), (14, 1881657), (18, 1463511), (21, 1254438), (27, 975674), (42, 627219), (54, 487837), (63, 418146), (126, 209073), (189, 139382), (378, 69691)]