15272686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53401}}^1$

素因数の和:53427

約数の個数: 16

約数和(自身を含む): 26914608

約数和(自身を除く): 11641922

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 53401, 106802, 587411, 694213, 1174822, 1388426, 7636343, 15272686]

約数ペア:

[(1, 15272686), (2, 7636343), (11, 1388426), (13, 1174822), (22, 694213), (26, 587411), (143, 106802), (286, 53401)]