21700832

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{1889}}^1$

素因数の和:2258

約数の個数: 24

約数和(自身を含む): 42865200

約数和(自身を除く): 21164368

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 1889, 2872, 3778, 5744, 7556, 11488, 15112, 30224, 60448, 678151, 1356302, 2712604, 5425208, 10850416, 21700832]

約数ペア:

[(1, 21700832), (2, 10850416), (4, 5425208), (8, 2712604), (16, 1356302), (32, 678151), (359, 60448), (718, 30224), (1436, 15112), (1889, 11488), (2872, 7556), (3778, 5744)]