16440864

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15569}}^1$

素因数の和:15593

約数の個数: 48

約数和(自身を含む): 47083680

約数和(自身を除く): 30642816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 15569, 31138, 46707, 62276, 93414, 124552, 171259, 186828, 249104, 342518, 373656, 498208, 513777, 685036, 747312, 1027554, 1370072, 1494624, 2055108, 2740144, 4110216, 5480288, 8220432, 16440864]

約数ペア:

[(1, 16440864), (2, 8220432), (3, 5480288), (4, 4110216), (6, 2740144), (8, 2055108), (11, 1494624), (12, 1370072), (16, 1027554), (22, 747312), (24, 685036), (32, 513777), (33, 498208), (44, 373656), (48, 342518), (66, 249104), (88, 186828), (96, 171259), (132, 124552), (176, 93414), (264, 62276), (352, 46707), (528, 31138), (1056, 15569)]