28221524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 51566760

約数和(自身を除く): 23345236

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 2153, 3277, 4306, 6554, 8612, 13108, 62437, 124874, 243289, 249748, 486578, 973156, 7055381, 14110762, 28221524]

約数ペア:

[(1, 28221524), (2, 14110762), (4, 7055381), (29, 973156), (58, 486578), (113, 249748), (116, 243289), (226, 124874), (452, 62437), (2153, 13108), (3277, 8612), (4306, 6554)]