28644246

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23097

約数の個数: 32

約数和(自身を含む): 66424320

約数和(自身を除く): 37780074

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23063, 46126, 69189, 138378, 207567, 415134, 530449, 622701, 1060898, 1245402, 1591347, 3182694, 4774041, 9548082, 14322123, 28644246]

約数ペア:

[(1, 28644246), (2, 14322123), (3, 9548082), (6, 4774041), (9, 3182694), (18, 1591347), (23, 1245402), (27, 1060898), (46, 622701), (54, 530449), (69, 415134), (138, 207567), (207, 138378), (414, 69189), (621, 46126), (1242, 23063)]