20525184

素因数分解:

$2^7\times 3^3\times {\mathrm{5939}}^1$

素因数の和:5962

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 40062816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5939, 11878, 17817, 23756, 35634, 47512, 53451, 71268, 95024, 106902, 142536, 160353, 190048, 213804, 285072, 320706, 380096, 427608, 570144, 641412, 760192, 855216, 1140288, 1282824, 1710432, 2280576, 2565648, 3420864, 5131296, 6841728, 10262592, 20525184]

約数ペア:

[(1, 20525184), (2, 10262592), (3, 6841728), (4, 5131296), (6, 3420864), (8, 2565648), (9, 2280576), (12, 1710432), (16, 1282824), (18, 1140288), (24, 855216), (27, 760192), (32, 641412), (36, 570144), (48, 427608), (54, 380096), (64, 320706), (72, 285072), (96, 213804), (108, 190048), (128, 160353), (144, 142536), (192, 106902), (216, 95024), (288, 71268), (384, 53451), (432, 47512), (576, 35634), (864, 23756), (1152, 17817), (1728, 11878), (3456, 5939)]