19494464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27691}}^1$

素因数の和:27714

約数の個数: 28

約数和(自身を含む): 42202608

約数和(自身を除く): 22708144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27691, 55382, 110764, 221528, 304601, 443056, 609202, 886112, 1218404, 1772224, 2436808, 4873616, 9747232, 19494464]

約数ペア:

[(1, 19494464), (2, 9747232), (4, 4873616), (8, 2436808), (11, 1772224), (16, 1218404), (22, 886112), (32, 609202), (44, 443056), (64, 304601), (88, 221528), (176, 110764), (352, 55382), (704, 27691)]