12540608

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10313}}^1$

素因数の和:10344

約数の個数: 28

約数和(自身を含む): 26197560

約数和(自身を除く): 13656952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10313, 20626, 41252, 82504, 165008, 195947, 330016, 391894, 660032, 783788, 1567576, 3135152, 6270304, 12540608]

約数ペア:

[(1, 12540608), (2, 6270304), (4, 3135152), (8, 1567576), (16, 783788), (19, 660032), (32, 391894), (38, 330016), (64, 195947), (76, 165008), (152, 82504), (304, 41252), (608, 20626), (1216, 10313)]