27840098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 49375872

約数和(自身を除く): 21535774

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 313, 622, 626, 3421, 3443, 4043, 4069, 6842, 6886, 8086, 8138, 44473, 44759, 88946, 89518, 97343, 194686, 1070773, 1265459, 2141546, 2530918, 13920049, 27840098]

約数ペア:

[(1, 27840098), (2, 13920049), (11, 2530918), (13, 2141546), (22, 1265459), (26, 1070773), (143, 194686), (286, 97343), (311, 89518), (313, 88946), (622, 44759), (626, 44473), (3421, 8138), (3443, 8086), (4043, 6886), (4069, 6842)]