7995248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11621}}^1$

素因数の和:11672

約数の個数: 20

約数和(自身を含む): 15852408

約数和(自身を除く): 7857160

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11621, 23242, 46484, 92968, 185936, 499703, 999406, 1998812, 3997624, 7995248]

約数ペア:

[(1, 7995248), (2, 3997624), (4, 1998812), (8, 999406), (16, 499703), (43, 185936), (86, 92968), (172, 46484), (344, 23242), (688, 11621)]