18625338

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9157}}^1$

素因数の和:9278

約数の個数: 24

約数和(自身を含む): 40716468

約数和(自身を除く): 22091130

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 9157, 18314, 27471, 54942, 82413, 164826, 1034741, 2069482, 3104223, 6208446, 9312669, 18625338]

約数ペア:

[(1, 18625338), (2, 9312669), (3, 6208446), (6, 3104223), (9, 2069482), (18, 1034741), (113, 164826), (226, 82413), (339, 54942), (678, 27471), (1017, 18314), (2034, 9157)]