12978592

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{36871}}^1$

素因数の和:36892

約数の個数: 24

約数和(自身を含む): 27875232

約数和(自身を除く): 14896640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 36871, 73742, 147484, 294968, 405581, 589936, 811162, 1179872, 1622324, 3244648, 6489296, 12978592]

約数ペア:

[(1, 12978592), (2, 6489296), (4, 3244648), (8, 1622324), (11, 1179872), (16, 811162), (22, 589936), (32, 405581), (44, 294968), (88, 147484), (176, 73742), (352, 36871)]