28212662018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1533797}}^1$

素因数の和:1534357

約数の個数: 16

約数和(自身を含む): 44891199864

約数和(自身を除く): 16678537846

約数列:

[1, 2, 17, 34, 541, 1082, 9197, 18394, 1533797, 3067594, 26074549, 52149098, 829784177, 1659568354, 14106331009, 28212662018]

約数ペア:

[(1, 28212662018), (2, 14106331009), (17, 1659568354), (34, 829784177), (541, 52149098), (1082, 26074549), (9197, 3067594), (18394, 1533797)]