12449216

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 42

約数和(自身を含む): 26773632

約数和(自身を除く): 14324416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1151, 1352, 2302, 2704, 4604, 5408, 9208, 10816, 14963, 18416, 29926, 36832, 59852, 73664, 119704, 194519, 239408, 389038, 478816, 778076, 957632, 1556152, 3112304, 6224608, 12449216]

約数ペア:

[(1, 12449216), (2, 6224608), (4, 3112304), (8, 1556152), (13, 957632), (16, 778076), (26, 478816), (32, 389038), (52, 239408), (64, 194519), (104, 119704), (169, 73664), (208, 59852), (338, 36832), (416, 29926), (676, 18416), (832, 14963), (1151, 10816), (1352, 9208), (2302, 5408), (2704, 4604)]