9938672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32693}}^1$

素因数の和:32720

約数の個数: 20

約数和(自身を含む): 20270280

約数和(自身を除く): 10331608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32693, 65386, 130772, 261544, 523088, 621167, 1242334, 2484668, 4969336, 9938672]

約数ペア:

[(1, 9938672), (2, 4969336), (4, 2484668), (8, 1242334), (16, 621167), (19, 523088), (38, 261544), (76, 130772), (152, 65386), (304, 32693)]