28550152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 55935000

約数和(自身を除く): 27384848

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 1129, 2258, 3161, 4516, 6322, 9032, 12644, 25288, 32741, 65482, 123061, 130964, 246122, 261928, 492244, 984488, 3568769, 7137538, 14275076, 28550152]

約数ペア:

[(1, 28550152), (2, 14275076), (4, 7137538), (8, 3568769), (29, 984488), (58, 492244), (109, 261928), (116, 246122), (218, 130964), (232, 123061), (436, 65482), (872, 32741), (1129, 25288), (2258, 12644), (3161, 9032), (4516, 6322)]