16733374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 30214656

約数和(自身を除く): 13481282

約数列:

[1, 2, 7, 14, 23, 46, 157, 161, 314, 322, 331, 662, 1099, 2198, 2317, 3611, 4634, 7222, 7613, 15226, 25277, 50554, 51967, 53291, 103934, 106582, 363769, 727538, 1195241, 2390482, 8366687, 16733374]

約数ペア:

[(1, 16733374), (2, 8366687), (7, 2390482), (14, 1195241), (23, 727538), (46, 363769), (157, 106582), (161, 103934), (314, 53291), (322, 51967), (331, 50554), (662, 25277), (1099, 15226), (2198, 7613), (2317, 7222), (3611, 4634)]