38691882

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{3343}}^1$

素因数の和:3994

約数の個数: 24

約数和(自身を含む): 83987904

約数和(自身を除く): 45296022

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3343, 3858, 5787, 6686, 10029, 11574, 20058, 30087, 60174, 2149549, 4299098, 6448647, 12897294, 19345941, 38691882]

約数ペア:

[(1, 38691882), (2, 19345941), (3, 12897294), (6, 6448647), (9, 4299098), (18, 2149549), (643, 60174), (1286, 30087), (1929, 20058), (3343, 11574), (3858, 10029), (5787, 6686)]