28029452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 53723712

約数和(自身を除く): 25694260

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 2251, 3113, 4502, 6226, 9004, 12452, 24761, 49522, 99044, 637033, 1274066, 2548132, 7007363, 14014726, 28029452]

約数ペア:

[(1, 28029452), (2, 14014726), (4, 7007363), (11, 2548132), (22, 1274066), (44, 637033), (283, 99044), (566, 49522), (1132, 24761), (2251, 12452), (3113, 9004), (4502, 6226)]