16618458

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 33970176

約数和(自身を除く): 17351718

約数列:

[1, 2, 3, 6, 113, 127, 193, 226, 254, 339, 381, 386, 579, 678, 762, 1158, 14351, 21809, 24511, 28702, 43053, 43618, 49022, 65427, 73533, 86106, 130854, 147066, 2769743, 5539486, 8309229, 16618458]

約数ペア:

[(1, 16618458), (2, 8309229), (3, 5539486), (6, 2769743), (113, 147066), (127, 130854), (193, 86106), (226, 73533), (254, 65427), (339, 49022), (381, 43618), (386, 43053), (579, 28702), (678, 24511), (762, 21809), (1158, 14351)]