16661256

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4157}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 25251384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 4157, 8314, 12471, 16628, 24942, 33256, 49884, 99768, 694219, 1388438, 2082657, 2776876, 4165314, 5553752, 8330628, 16661256]

約数ペア:

[(1, 16661256), (2, 8330628), (3, 5553752), (4, 4165314), (6, 2776876), (8, 2082657), (12, 1388438), (24, 694219), (167, 99768), (334, 49884), (501, 33256), (668, 24942), (1002, 16628), (1336, 12471), (2004, 8314), (4008, 4157)]