28857036618

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23234329}}^1$

素因数の和:23234363

約数の個数: 32

約数和(自身を含む): 66914870400

約数和(自身を除く): 38057833782

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23234329, 46468658, 69702987, 139405974, 209108961, 418217922, 534389567, 627326883, 1068779134, 1254653766, 1603168701, 3206337402, 4809506103, 9619012206, 14428518309, 28857036618]

約数ペア:

[(1, 28857036618), (2, 14428518309), (3, 9619012206), (6, 4809506103), (9, 3206337402), (18, 1603168701), (23, 1254653766), (27, 1068779134), (46, 627326883), (54, 534389567), (69, 418217922), (138, 209108961), (207, 139405974), (414, 69702987), (621, 46468658), (1242, 23234329)]