17661852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2903}}^1$

素因数の和:2939

約数の個数: 54

約数和(自身を含む): 48360312

約数和(自身を除く): 30698460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2903, 3042, 5806, 6084, 8709, 11612, 17418, 26127, 34836, 37739, 52254, 75478, 104508, 113217, 150956, 226434, 339651, 452868, 490607, 679302, 981214, 1358604, 1471821, 1962428, 2943642, 4415463, 5887284, 8830926, 17661852]

約数ペア:

[(1, 17661852), (2, 8830926), (3, 5887284), (4, 4415463), (6, 2943642), (9, 1962428), (12, 1471821), (13, 1358604), (18, 981214), (26, 679302), (36, 490607), (39, 452868), (52, 339651), (78, 226434), (117, 150956), (156, 113217), (169, 104508), (234, 75478), (338, 52254), (468, 37739), (507, 34836), (676, 26127), (1014, 17418), (1521, 11612), (2028, 8709), (2903, 6084), (3042, 5806)]