18426572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 34319376

約数和(自身を除く): 15892804

約数列:

[1, 2, 4, 17, 34, 68, 233, 466, 932, 1163, 2326, 3961, 4652, 7922, 15844, 19771, 39542, 79084, 270979, 541958, 1083916, 4606643, 9213286, 18426572]

約数ペア:

[(1, 18426572), (2, 9213286), (4, 4606643), (17, 1083916), (34, 541958), (68, 270979), (233, 79084), (466, 39542), (932, 19771), (1163, 15844), (2326, 7922), (3961, 4652)]