6640336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{24413}}^1$

素因数の和:24438

約数の個数: 20

約数和(自身を含む): 13623012

約数和(自身を除く): 6982676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 24413, 48826, 97652, 195304, 390608, 415021, 830042, 1660084, 3320168, 6640336]

約数ペア:

[(1, 6640336), (2, 3320168), (4, 1660084), (8, 830042), (16, 415021), (17, 390608), (34, 195304), (68, 97652), (136, 48826), (272, 24413)]