26626562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{139}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 42949200

約数和(自身を除く): 16322638

約数列:

[1, 2, 19, 38, 71, 139, 142, 278, 1349, 2641, 2698, 5041, 5282, 9869, 10082, 19738, 95779, 187511, 191558, 375022, 700699, 1401398, 13313281, 26626562]

約数ペア:

[(1, 26626562), (2, 13313281), (19, 1401398), (38, 700699), (71, 375022), (139, 191558), (142, 187511), (278, 95779), (1349, 19738), (2641, 10082), (2698, 9869), (5041, 5282)]