28931444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 52587360

約数和(自身を除く): 23655916

約数列:

[1, 2, 4, 29, 58, 116, 443, 563, 886, 1126, 1772, 2252, 12847, 16327, 25694, 32654, 51388, 65308, 249409, 498818, 997636, 7232861, 14465722, 28931444]

約数ペア:

[(1, 28931444), (2, 14465722), (4, 7232861), (29, 997636), (58, 498818), (116, 249409), (443, 65308), (563, 51388), (886, 32654), (1126, 25694), (1772, 16327), (2252, 12847)]