18364862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1283}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 29259792

約数和(自身を除く): 10894930

約数列:

[1, 2, 17, 34, 421, 842, 1283, 2566, 7157, 14314, 21811, 43622, 540143, 1080286, 9182431, 18364862]

約数ペア:

[(1, 18364862), (2, 9182431), (17, 1080286), (34, 540143), (421, 43622), (842, 21811), (1283, 14314), (2566, 7157)]