4543216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{16703}}^1$

素因数の和:16728

約数の個数: 20

約数和(自身を含む): 9320832

約数和(自身を除く): 4777616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 16703, 33406, 66812, 133624, 267248, 283951, 567902, 1135804, 2271608, 4543216]

約数ペア:

[(1, 4543216), (2, 2271608), (4, 1135804), (8, 567902), (16, 283951), (17, 267248), (34, 133624), (68, 66812), (136, 33406), (272, 16703)]