18586916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1919

約数の個数: 24

約数和(自身を含む): 34679736

約数和(自身を除く): 16092820

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1741, 2669, 3482, 5338, 6964, 10676, 29597, 59194, 118388, 273337, 546674, 1093348, 4646729, 9293458, 18586916]

約数ペア:

[(1, 18586916), (2, 9293458), (4, 4646729), (17, 1093348), (34, 546674), (68, 273337), (157, 118388), (314, 59194), (628, 29597), (1741, 10676), (2669, 6964), (3482, 5338)]