28874836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 53172000

約数和(自身を除く): 24297164

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3422, 4219, 6844, 8438, 16876, 122351, 244702, 248921, 489404, 497842, 995684, 7218709, 14437418, 28874836]

約数ペア:

[(1, 28874836), (2, 14437418), (4, 7218709), (29, 995684), (58, 497842), (59, 489404), (116, 248921), (118, 244702), (236, 122351), (1711, 16876), (3422, 8438), (4219, 6844)]