12491256

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1129}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 31323600

約数和(自身を除く): 18832344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1129, 1383, 1844, 2258, 2766, 3387, 3688, 4516, 5532, 6774, 9032, 11064, 13548, 27096, 520469, 1040938, 1561407, 2081876, 3122814, 4163752, 6245628, 12491256]

約数ペア:

[(1, 12491256), (2, 6245628), (3, 4163752), (4, 3122814), (6, 2081876), (8, 1561407), (12, 1040938), (24, 520469), (461, 27096), (922, 13548), (1129, 11064), (1383, 9032), (1844, 6774), (2258, 5532), (2766, 4516), (3387, 3688)]