28688698906

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34732081}}^1$

素因数の和:34732149

約数の個数: 16

約数和(自身を含む): 50014198080

約数和(自身を除く): 21325499174

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 34732081, 69464162, 243124567, 486249134, 2049192779, 4098385558, 14344349453, 28688698906]

約数ペア:

[(1, 28688698906), (2, 14344349453), (7, 4098385558), (14, 2049192779), (59, 486249134), (118, 243124567), (413, 69464162), (826, 34732081)]