7282928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23957}}^1$

素因数の和:23984

約数の個数: 20

約数和(自身を含む): 14853960

約数和(自身を除く): 7571032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23957, 47914, 95828, 191656, 383312, 455183, 910366, 1820732, 3641464, 7282928]

約数ペア:

[(1, 7282928), (2, 3641464), (4, 1820732), (8, 910366), (16, 455183), (19, 383312), (38, 191656), (76, 95828), (152, 47914), (304, 23957)]