19984096

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{56773}}^1$

素因数の和:56794

約数の個数: 24

約数和(自身を含む): 42921144

約数和(自身を除く): 22937048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 56773, 113546, 227092, 454184, 624503, 908368, 1249006, 1816736, 2498012, 4996024, 9992048, 19984096]

約数ペア:

[(1, 19984096), (2, 9992048), (4, 4996024), (8, 2498012), (11, 1816736), (16, 1249006), (22, 908368), (32, 624503), (44, 454184), (88, 227092), (176, 113546), (352, 56773)]