117448784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431797}}^1$

素因数の和:431822

約数の個数: 20

約数和(自身を含む): 240943284

約数和(自身を除く): 123494500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431797, 863594, 1727188, 3454376, 6908752, 7340549, 14681098, 29362196, 58724392, 117448784]

約数ペア:

[(1, 117448784), (2, 58724392), (4, 29362196), (8, 14681098), (16, 7340549), (17, 6908752), (34, 3454376), (68, 1727188), (136, 863594), (272, 431797)]