18290266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 29158056

約数和(自身を除く): 10867790

約数列:

[1, 2, 17, 34, 317, 634, 1697, 3394, 5389, 10778, 28849, 57698, 537949, 1075898, 9145133, 18290266]

約数ペア:

[(1, 18290266), (2, 9145133), (17, 1075898), (34, 537949), (317, 57698), (634, 28849), (1697, 10778), (3394, 5389)]