82533328

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{125813}}^1$

素因数の和:125862

約数の個数: 20

約数和(自身を含む): 163809828

約数和(自身を除く): 81276500

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 125813, 251626, 503252, 1006504, 2013008, 5158333, 10316666, 20633332, 41266664, 82533328]

約数ペア:

[(1, 82533328), (2, 41266664), (4, 20633332), (8, 10316666), (16, 5158333), (41, 2013008), (82, 1006504), (164, 503252), (328, 251626), (656, 125813)]