28006208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{25741}}^1$

素因数の和:25770

約数の個数: 28

約数和(自身を含む): 58846212

約数和(自身を除く): 30840004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 25741, 51482, 102964, 205928, 411856, 437597, 823712, 875194, 1647424, 1750388, 3500776, 7001552, 14003104, 28006208]

約数ペア:

[(1, 28006208), (2, 14003104), (4, 7001552), (8, 3500776), (16, 1750388), (17, 1647424), (32, 875194), (34, 823712), (64, 437597), (68, 411856), (136, 205928), (272, 102964), (544, 51482), (1088, 25741)]