28717509722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1\times {\mathrm{4759}}^1$

素因数の和:7538

約数の個数: 32

約数和(自身を含む): 47476316160

約数和(自身を除く): 18758806438

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 2663, 4759, 5326, 9518, 29293, 52349, 58586, 104698, 274289, 490177, 548578, 980354, 3017179, 5391947, 6034358, 10783894, 12673217, 25346434, 139405387, 278810774, 1305341351, 2610682702, 14358754861, 28717509722]

約数ペア:

[(1, 28717509722), (2, 14358754861), (11, 2610682702), (22, 1305341351), (103, 278810774), (206, 139405387), (1133, 25346434), (2266, 12673217), (2663, 10783894), (4759, 6034358), (5326, 5391947), (9518, 3017179), (29293, 980354), (52349, 548578), (58586, 490177), (104698, 274289)]