23370928

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3025

約数の個数: 40

約数和(自身を含む): 52496640

約数和(自身を除く): 29125712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 2939, 3976, 5878, 7952, 11756, 20573, 23512, 41146, 47024, 82292, 164584, 208669, 329168, 417338, 834676, 1460683, 1669352, 2921366, 3338704, 5842732, 11685464, 23370928]

約数ペア:

[(1, 23370928), (2, 11685464), (4, 5842732), (7, 3338704), (8, 2921366), (14, 1669352), (16, 1460683), (28, 834676), (56, 417338), (71, 329168), (112, 208669), (142, 164584), (284, 82292), (497, 47024), (568, 41146), (994, 23512), (1136, 20573), (1988, 11756), (2939, 7952), (3976, 5878)]