18256158

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14699}}^1$

素因数の和:14733

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 24079842

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14699, 29398, 44097, 88194, 132291, 264582, 338077, 396873, 676154, 793746, 1014231, 2028462, 3042693, 6085386, 9128079, 18256158]

約数ペア:

[(1, 18256158), (2, 9128079), (3, 6085386), (6, 3042693), (9, 2028462), (18, 1014231), (23, 793746), (27, 676154), (46, 396873), (54, 338077), (69, 264582), (138, 132291), (207, 88194), (414, 44097), (621, 29398), (1242, 14699)]