1958048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 24

約数和(自身を含む): 3947328

約数和(自身を除く): 1989280

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1423, 2846, 5692, 11384, 22768, 45536, 61189, 122378, 244756, 489512, 979024, 1958048]

約数ペア:

[(1, 1958048), (2, 979024), (4, 489512), (8, 244756), (16, 122378), (32, 61189), (43, 45536), (86, 22768), (172, 11384), (344, 5692), (688, 2846), (1376, 1423)]