87082928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{286457}}^1$

素因数の和:286484

約数の個数: 20

約数和(自身を含む): 177603960

約数和(自身を除く): 90521032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 286457, 572914, 1145828, 2291656, 4583312, 5442683, 10885366, 21770732, 43541464, 87082928]

約数ペア:

[(1, 87082928), (2, 43541464), (4, 21770732), (8, 10885366), (16, 5442683), (19, 4583312), (38, 2291656), (76, 1145828), (152, 572914), (304, 286457)]