13462784

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 27520416

約数和(自身を除く): 14057632

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1223, 1376, 2446, 2752, 4892, 5504, 9784, 11008, 19568, 39136, 52589, 78272, 105178, 156544, 210356, 313088, 420712, 841424, 1682848, 3365696, 6731392, 13462784]

約数ペア:

[(1, 13462784), (2, 6731392), (4, 3365696), (8, 1682848), (16, 841424), (32, 420712), (43, 313088), (64, 210356), (86, 156544), (128, 105178), (172, 78272), (256, 52589), (344, 39136), (688, 19568), (1223, 11008), (1376, 9784), (2446, 5504), (2752, 4892)]