16937784

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 46069920

約数和(自身を除く): 29132136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 641, 734, 1101, 1282, 1468, 1923, 2202, 2564, 2936, 3303, 3846, 4404, 5128, 5769, 6606, 7692, 8808, 11538, 13212, 15384, 23076, 26424, 46152, 235247, 470494, 705741, 940988, 1411482, 1881976, 2117223, 2822964, 4234446, 5645928, 8468892, 16937784]

約数ペア:

[(1, 16937784), (2, 8468892), (3, 5645928), (4, 4234446), (6, 2822964), (8, 2117223), (9, 1881976), (12, 1411482), (18, 940988), (24, 705741), (36, 470494), (72, 235247), (367, 46152), (641, 26424), (734, 23076), (1101, 15384), (1282, 13212), (1468, 11538), (1923, 8808), (2202, 7692), (2564, 6606), (2936, 5769), (3303, 5128), (3846, 4404)]