19572124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34217}}^1$

素因数の和:34245

約数の個数: 24

約数和(自身を含む): 40240368

約数和(自身を除く): 20668244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 34217, 68434, 136868, 376387, 444821, 752774, 889642, 1505548, 1779284, 4893031, 9786062, 19572124]

約数ペア:

[(1, 19572124), (2, 9786062), (4, 4893031), (11, 1779284), (13, 1505548), (22, 889642), (26, 752774), (44, 444821), (52, 376387), (143, 136868), (286, 68434), (572, 34217)]