28162064

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 67237884

約数和(自身を除く): 39075820

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2113, 3332, 4226, 6664, 8452, 13328, 14791, 16904, 29582, 33808, 35921, 59164, 71842, 103537, 118328, 143684, 207074, 236656, 251447, 287368, 414148, 502894, 574736, 828296, 1005788, 1656592, 1760129, 2011576, 3520258, 4023152, 7040516, 14081032, 28162064]

約数ペア:

[(1, 28162064), (2, 14081032), (4, 7040516), (7, 4023152), (8, 3520258), (14, 2011576), (16, 1760129), (17, 1656592), (28, 1005788), (34, 828296), (49, 574736), (56, 502894), (68, 414148), (98, 287368), (112, 251447), (119, 236656), (136, 207074), (196, 143684), (238, 118328), (272, 103537), (392, 71842), (476, 59164), (784, 35921), (833, 33808), (952, 29582), (1666, 16904), (1904, 14791), (2113, 13328), (3332, 8452), (4226, 6664)]