12256376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 14354824

約数列:

[1, 2, 4, 8, 11, 22, 41, 43, 44, 79, 82, 86, 88, 158, 164, 172, 316, 328, 344, 451, 473, 632, 869, 902, 946, 1738, 1763, 1804, 1892, 3239, 3397, 3476, 3526, 3608, 3784, 6478, 6794, 6952, 7052, 12956, 13588, 14104, 19393, 25912, 27176, 35629, 37367, 38786, 71258, 74734, 77572, 139277, 142516, 149468, 155144, 278554, 285032, 298936, 557108, 1114216, 1532047, 3064094, 6128188, 12256376]

約数ペア:

[(1, 12256376), (2, 6128188), (4, 3064094), (8, 1532047), (11, 1114216), (22, 557108), (41, 298936), (43, 285032), (44, 278554), (79, 155144), (82, 149468), (86, 142516), (88, 139277), (158, 77572), (164, 74734), (172, 71258), (316, 38786), (328, 37367), (344, 35629), (451, 27176), (473, 25912), (632, 19393), (869, 14104), (902, 13588), (946, 12956), (1738, 7052), (1763, 6952), (1804, 6794), (1892, 6478), (3239, 3784), (3397, 3608), (3476, 3526)]