20624336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{44449}}^1$

素因数の和:44486

約数の個数: 20

約数和(自身を含む): 41338500

約数和(自身を除く): 20714164

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 44449, 88898, 177796, 355592, 711184, 1289021, 2578042, 5156084, 10312168, 20624336]

約数ペア:

[(1, 20624336), (2, 10312168), (4, 5156084), (8, 2578042), (16, 1289021), (29, 711184), (58, 355592), (116, 177796), (232, 88898), (464, 44449)]