8972768

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 20702304

約数和(自身を除く): 11729536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 977, 1148, 1312, 1954, 2296, 3908, 4592, 6839, 7816, 9184, 13678, 15632, 27356, 31264, 40057, 54712, 80114, 109424, 160228, 218848, 280399, 320456, 560798, 640912, 1121596, 1281824, 2243192, 4486384, 8972768]

約数ペア:

[(1, 8972768), (2, 4486384), (4, 2243192), (7, 1281824), (8, 1121596), (14, 640912), (16, 560798), (28, 320456), (32, 280399), (41, 218848), (56, 160228), (82, 109424), (112, 80114), (164, 54712), (224, 40057), (287, 31264), (328, 27356), (574, 15632), (656, 13678), (977, 9184), (1148, 7816), (1312, 6839), (1954, 4592), (2296, 3908)]