18845838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31727}}^1$

素因数の和:31749

約数の個数: 32

約数和(自身を含む): 45688320

約数和(自身を除く): 26842482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 31727, 63454, 95181, 190362, 285543, 348997, 571086, 697994, 856629, 1046991, 1713258, 2093982, 3140973, 6281946, 9422919, 18845838]

約数ペア:

[(1, 18845838), (2, 9422919), (3, 6281946), (6, 3140973), (9, 2093982), (11, 1713258), (18, 1046991), (22, 856629), (27, 697994), (33, 571086), (54, 348997), (66, 285543), (99, 190362), (198, 95181), (297, 63454), (594, 31727)]