11847864

素因数分解:

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

素因数の和:772

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 22366536

約数列:

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

約数ペア:

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