8420368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47843}}^1$

素因数の和:47862

約数の個数: 20

約数和(自身を含む): 17797968

約数和(自身を除く): 9377600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 47843, 95686, 191372, 382744, 526273, 765488, 1052546, 2105092, 4210184, 8420368]

約数ペア:

[(1, 8420368), (2, 4210184), (4, 2105092), (8, 1052546), (11, 765488), (16, 526273), (22, 382744), (44, 191372), (88, 95686), (176, 47843)]