16966642

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15739}}^1$

素因数の和:15766

約数の個数: 24

約数和(自身を含む): 32298480

約数和(自身を除く): 15331838

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 15739, 31478, 110173, 173129, 220346, 346258, 771211, 1211903, 1542422, 2423806, 8483321, 16966642]

約数ペア:

[(1, 16966642), (2, 8483321), (7, 2423806), (11, 1542422), (14, 1211903), (22, 771211), (49, 346258), (77, 220346), (98, 173129), (154, 110173), (539, 31478), (1078, 15739)]