82986224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{272981}}^1$

素因数の和:273008

約数の個数: 20

約数和(自身を含む): 169248840

約数和(自身を除く): 86262616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 272981, 545962, 1091924, 2183848, 4367696, 5186639, 10373278, 20746556, 41493112, 82986224]

約数ペア:

[(1, 82986224), (2, 41493112), (4, 20746556), (8, 10373278), (16, 5186639), (19, 4367696), (38, 2183848), (76, 1091924), (152, 545962), (304, 272981)]