18272838

素因数分解:

$2^1\times 3^1\times {\mathrm{911}}^1\times {\mathrm{3343}}^1$

素因数の和:4259

約数の個数: 16

約数和(自身を含む): 36596736

約数和(自身を除く): 18323898

約数列:

[1, 2, 3, 6, 911, 1822, 2733, 3343, 5466, 6686, 10029, 20058, 3045473, 6090946, 9136419, 18272838]

約数ペア:

[(1, 18272838), (2, 9136419), (3, 6090946), (6, 3045473), (911, 20058), (1822, 10029), (2733, 6686), (3343, 5466)]