28630192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61703}}^1$

素因数の和:61740

約数の個数: 20

約数和(自身を含む): 57384720

約数和(自身を除く): 28754528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 61703, 123406, 246812, 493624, 987248, 1789387, 3578774, 7157548, 14315096, 28630192]

約数ペア:

[(1, 28630192), (2, 14315096), (4, 7157548), (8, 3578774), (16, 1789387), (29, 987248), (58, 493624), (116, 246812), (232, 123406), (464, 61703)]