8120296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 16430400

約数和(自身を除く): 8310104

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1303, 1558, 2606, 3116, 5212, 6232, 10424, 24757, 49514, 53423, 99028, 106846, 198056, 213692, 427384, 1015037, 2030074, 4060148, 8120296]

約数ペア:

[(1, 8120296), (2, 4060148), (4, 2030074), (8, 1015037), (19, 427384), (38, 213692), (41, 198056), (76, 106846), (82, 99028), (152, 53423), (164, 49514), (328, 24757), (779, 10424), (1303, 6232), (1558, 5212), (2606, 3116)]