18447094

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 28173600

約数和(自身を除く): 9726506

約数列:

[1, 2, 103, 149, 206, 298, 601, 1202, 15347, 30694, 61903, 89549, 123806, 179098, 9223547, 18447094]

約数ペア:

[(1, 18447094), (2, 9223547), (103, 179098), (149, 123806), (206, 89549), (298, 61903), (601, 30694), (1202, 15347)]