28162552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4147

約数の個数: 32

約数和(自身を含む): 58348800

約数和(自身を除く): 30186248

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 4051, 6952, 8102, 16204, 32408, 44561, 89122, 178244, 320029, 356488, 640058, 1280116, 2560232, 3520319, 7040638, 14081276, 28162552]

約数ペア:

[(1, 28162552), (2, 14081276), (4, 7040638), (8, 3520319), (11, 2560232), (22, 1280116), (44, 640058), (79, 356488), (88, 320029), (158, 178244), (316, 89122), (632, 44561), (869, 32408), (1738, 16204), (3476, 8102), (4051, 6952)]