12768712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3597

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 13993688

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3539, 3608, 7078, 14156, 28312, 38929, 77858, 145099, 155716, 290198, 311432, 580396, 1160792, 1596089, 3192178, 6384356, 12768712]

約数ペア:

[(1, 12768712), (2, 6384356), (4, 3192178), (8, 1596089), (11, 1160792), (22, 580396), (41, 311432), (44, 290198), (82, 155716), (88, 145099), (164, 77858), (328, 38929), (451, 28312), (902, 14156), (1804, 7078), (3539, 3608)]