28569596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7823}}^1$

素因数の和:7921

約数の個数: 24

約数和(自身を含む): 55206144

約数和(自身を除く): 26636548

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 7823, 15646, 31292, 86053, 172106, 344212, 649309, 1298618, 2597236, 7142399, 14284798, 28569596]

約数ペア:

[(1, 28569596), (2, 14284798), (4, 7142399), (11, 2597236), (22, 1298618), (44, 649309), (83, 344212), (166, 172106), (332, 86053), (913, 31292), (1826, 15646), (3652, 7823)]