28825578

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23209}}^1$

素因数の和:23243

約数の個数: 32

約数和(自身を含む): 66844800

約数和(自身を除く): 38019222

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23209, 46418, 69627, 139254, 208881, 417762, 533807, 626643, 1067614, 1253286, 1601421, 3202842, 4804263, 9608526, 14412789, 28825578]

約数ペア:

[(1, 28825578), (2, 14412789), (3, 9608526), (6, 4804263), (9, 3202842), (18, 1601421), (23, 1253286), (27, 1067614), (46, 626643), (54, 533807), (69, 417762), (138, 208881), (207, 139254), (414, 69627), (621, 46418), (1242, 23209)]