28963682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 51378624

約数和(自身を除く): 22414942

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 1801, 3602, 8041, 16082, 19811, 30617, 39622, 61234, 77443, 154886, 336787, 673574, 851873, 1316531, 1703746, 2633062, 14481841, 28963682]

約数ペア:

[(1, 28963682), (2, 14481841), (11, 2633062), (17, 1703746), (22, 1316531), (34, 851873), (43, 673574), (86, 336787), (187, 154886), (374, 77443), (473, 61234), (731, 39622), (946, 30617), (1462, 19811), (1801, 16082), (3602, 8041)]