2467216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3810

約数の個数: 20

約数和(自身を含む): 4898124

約数和(自身を除く): 2430908

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3761, 7522, 15044, 30088, 60176, 154201, 308402, 616804, 1233608, 2467216]

約数ペア:

[(1, 2467216), (2, 1233608), (4, 616804), (8, 308402), (16, 154201), (41, 60176), (82, 30088), (164, 15044), (328, 7522), (656, 3761)]