18333384

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16253}}^1$

素因数の和:16309

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 28478136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 16253, 32506, 48759, 65012, 97518, 130024, 195036, 390072, 763891, 1527782, 2291673, 3055564, 4583346, 6111128, 9166692, 18333384]

約数ペア:

[(1, 18333384), (2, 9166692), (3, 6111128), (4, 4583346), (6, 3055564), (8, 2291673), (12, 1527782), (24, 763891), (47, 390072), (94, 195036), (141, 130024), (188, 97518), (282, 65012), (376, 48759), (564, 32506), (1128, 16253)]