28374644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{739}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 51592800

約数和(自身を除く): 23218156

約数列:

[1, 2, 4, 29, 58, 116, 331, 662, 739, 1324, 1478, 2956, 9599, 19198, 21431, 38396, 42862, 85724, 244609, 489218, 978436, 7093661, 14187322, 28374644]

約数ペア:

[(1, 28374644), (2, 14187322), (4, 7093661), (29, 978436), (58, 489218), (116, 244609), (331, 85724), (662, 42862), (739, 38396), (1324, 21431), (1478, 19198), (2956, 9599)]