18573894

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20233}}^1$

素因数の和:20261

約数の個数: 32

約数和(自身を含む): 43705440

約数和(自身を除く): 25131546

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20233, 40466, 60699, 121398, 182097, 343961, 364194, 546291, 687922, 1031883, 1092582, 2063766, 3095649, 6191298, 9286947, 18573894]

約数ペア:

[(1, 18573894), (2, 9286947), (3, 6191298), (6, 3095649), (9, 2063766), (17, 1092582), (18, 1031883), (27, 687922), (34, 546291), (51, 364194), (54, 343961), (102, 182097), (153, 121398), (306, 60699), (459, 40466), (918, 20233)]