26580248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{195443}}^1$

素因数の和:195466

約数の個数: 16

約数和(自身を含む): 52769880

約数和(自身を除く): 26189632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 195443, 390886, 781772, 1563544, 3322531, 6645062, 13290124, 26580248]

約数ペア:

[(1, 26580248), (2, 13290124), (4, 6645062), (8, 3322531), (17, 1563544), (34, 781772), (68, 390886), (136, 195443)]