15925052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 36

約数和(自身を含む): 33002088

約数和(自身を除く): 17077036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2531, 3146, 5062, 6292, 10124, 27841, 32903, 55682, 65806, 111364, 131612, 306251, 361933, 612502, 723866, 1225004, 1447732, 3981263, 7962526, 15925052]

約数ペア:

[(1, 15925052), (2, 7962526), (4, 3981263), (11, 1447732), (13, 1225004), (22, 723866), (26, 612502), (44, 361933), (52, 306251), (121, 131612), (143, 111364), (242, 65806), (286, 55682), (484, 32903), (572, 27841), (1573, 10124), (2531, 6292), (3146, 5062)]