13934408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{40507}}^1$

素因数の和:40556

約数の個数: 16

約数和(自身を含む): 26735280

約数和(自身を除く): 12800872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 40507, 81014, 162028, 324056, 1741801, 3483602, 6967204, 13934408]

約数ペア:

[(1, 13934408), (2, 6967204), (4, 3483602), (8, 1741801), (43, 324056), (86, 162028), (172, 81014), (344, 40507)]