28777892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50311}}^1$

素因数の和:50339

約数の個数: 24

約数和(自身を含む): 59166912

約数和(自身を除く): 30389020

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 50311, 100622, 201244, 553421, 654043, 1106842, 1308086, 2213684, 2616172, 7194473, 14388946, 28777892]

約数ペア:

[(1, 28777892), (2, 14388946), (4, 7194473), (11, 2616172), (13, 2213684), (22, 1308086), (26, 1106842), (44, 654043), (52, 553421), (143, 201244), (286, 100622), (572, 50311)]