16162280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13933}}^1$

素因数の和:13973

約数の個数: 32

約数和(自身を含む): 37621800

約数和(自身を除く): 21459520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13933, 27866, 55732, 69665, 111464, 139330, 278660, 404057, 557320, 808114, 1616228, 2020285, 3232456, 4040570, 8081140, 16162280]

約数ペア:

[(1, 16162280), (2, 8081140), (4, 4040570), (5, 3232456), (8, 2020285), (10, 1616228), (20, 808114), (29, 557320), (40, 404057), (58, 278660), (116, 139330), (145, 111464), (232, 69665), (290, 55732), (580, 27866), (1160, 13933)]