8240984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{54217}}^1$

素因数の和:54242

約数の個数: 16

約数和(自身を含む): 16265400

約数和(自身を除く): 8024416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 54217, 108434, 216868, 433736, 1030123, 2060246, 4120492, 8240984]

約数ペア:

[(1, 8240984), (2, 4120492), (4, 2060246), (8, 1030123), (19, 433736), (38, 216868), (76, 108434), (152, 54217)]