18094702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 27989280

約数和(自身を除く): 9894578

約数列:

[1, 2, 37, 74, 439, 557, 878, 1114, 16243, 20609, 32486, 41218, 244523, 489046, 9047351, 18094702]

約数ペア:

[(1, 18094702), (2, 9047351), (37, 489046), (74, 244523), (439, 41218), (557, 32486), (878, 20609), (1114, 16243)]