23695728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 47014032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 647, 654, 763, 872, 1294, 1308, 1526, 1744, 1941, 2289, 2588, 2616, 3052, 3882, 4529, 4578, 5176, 5232, 6104, 7764, 9058, 9156, 10352, 12208, 13587, 15528, 18116, 18312, 27174, 31056, 36232, 36624, 54348, 70523, 72464, 108696, 141046, 211569, 217392, 282092, 423138, 493661, 564184, 846276, 987322, 1128368, 1480983, 1692552, 1974644, 2961966, 3385104, 3949288, 5923932, 7898576, 11847864, 23695728]

約数ペア:

[(1, 23695728), (2, 11847864), (3, 7898576), (4, 5923932), (6, 3949288), (7, 3385104), (8, 2961966), (12, 1974644), (14, 1692552), (16, 1480983), (21, 1128368), (24, 987322), (28, 846276), (42, 564184), (48, 493661), (56, 423138), (84, 282092), (109, 217392), (112, 211569), (168, 141046), (218, 108696), (327, 72464), (336, 70523), (436, 54348), (647, 36624), (654, 36232), (763, 31056), (872, 27174), (1294, 18312), (1308, 18116), (1526, 15528), (1744, 13587), (1941, 12208), (2289, 10352), (2588, 9156), (2616, 9058), (3052, 7764), (3882, 6104), (4529, 5232), (4578, 5176)]