18462068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271501}}^1$

素因数の和:271522

約数の個数: 12

約数和(自身を含む): 34209252

約数和(自身を除く): 15747184

約数列:

[1, 2, 4, 17, 34, 68, 271501, 543002, 1086004, 4615517, 9231034, 18462068]

約数ペア:

[(1, 18462068), (2, 9231034), (4, 4615517), (17, 1086004), (34, 543002), (68, 271501)]