28126246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5623}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 43934688

約数和(自身を除く): 15808442

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5623, 11246, 230543, 343003, 461086, 686006, 14063123, 28126246]

約数ペア:

[(1, 28126246), (2, 14063123), (41, 686006), (61, 461086), (82, 343003), (122, 230543), (2501, 11246), (5002, 5623)]