18237384

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23027}}^1$

素因数の和:23050

約数の個数: 48

約数和(自身を含む): 53885520

約数和(自身を除く): 35648136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23027, 46054, 69081, 92108, 138162, 184216, 207243, 253297, 276324, 414486, 506594, 552648, 759891, 828972, 1013188, 1519782, 1657944, 2026376, 2279673, 3039564, 4559346, 6079128, 9118692, 18237384]

約数ペア:

[(1, 18237384), (2, 9118692), (3, 6079128), (4, 4559346), (6, 3039564), (8, 2279673), (9, 2026376), (11, 1657944), (12, 1519782), (18, 1013188), (22, 828972), (24, 759891), (33, 552648), (36, 506594), (44, 414486), (66, 276324), (72, 253297), (88, 207243), (99, 184216), (132, 138162), (198, 92108), (264, 69081), (396, 46054), (792, 23027)]