12161826

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 40

約数和(自身を含む): 28001820

約数和(自身を除く): 15839994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2029, 2997, 4058, 5994, 6087, 12174, 18261, 36522, 54783, 75073, 109566, 150146, 164349, 225219, 328698, 450438, 675657, 1351314, 2026971, 4053942, 6080913, 12161826]

約数ペア:

[(1, 12161826), (2, 6080913), (3, 4053942), (6, 2026971), (9, 1351314), (18, 675657), (27, 450438), (37, 328698), (54, 225219), (74, 164349), (81, 150146), (111, 109566), (162, 75073), (222, 54783), (333, 36522), (666, 18261), (999, 12174), (1998, 6087), (2029, 5994), (2997, 4058)]