28550606

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{55117}}^1$

素因数の和:55163

約数の個数: 16

約数和(自身を含む): 50267616

約数和(自身を除く): 21717010

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 55117, 110234, 385819, 771638, 2039329, 4078658, 14275303, 28550606]

約数ペア:

[(1, 28550606), (2, 14275303), (7, 4078658), (14, 2039329), (37, 771638), (74, 385819), (259, 110234), (518, 55117)]