16930774

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5620

約数の個数: 24

約数和(自身を含む): 30500928

約数和(自身を除く): 13570154

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 5573, 11146, 39011, 78022, 172763, 273077, 345526, 546154, 1209341, 2418682, 8465387, 16930774]

約数ペア:

[(1, 16930774), (2, 8465387), (7, 2418682), (14, 1209341), (31, 546154), (49, 345526), (62, 273077), (98, 172763), (217, 78022), (434, 39011), (1519, 11146), (3038, 5573)]