28422184

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12379}}^1$

素因数の和:12433

約数の個数: 32

約数和(自身を含む): 62395200

約数和(自身を除く): 33973016

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 12379, 24758, 49516, 86653, 99032, 173306, 346612, 507539, 693224, 1015078, 2030156, 3552773, 4060312, 7105546, 14211092, 28422184]

約数ペア:

[(1, 28422184), (2, 14211092), (4, 7105546), (7, 4060312), (8, 3552773), (14, 2030156), (28, 1015078), (41, 693224), (56, 507539), (82, 346612), (164, 173306), (287, 99032), (328, 86653), (574, 49516), (1148, 24758), (2296, 12379)]