19927056

素因数分解:

$2^4\times 3^1\times {\mathrm{415147}}^1$

素因数の和:415158

約数の個数: 20

約数和(自身を含む): 51478352

約数和(自身を除く): 31551296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415147, 830294, 1245441, 1660588, 2490882, 3321176, 4981764, 6642352, 9963528, 19927056]

約数ペア:

[(1, 19927056), (2, 9963528), (3, 6642352), (4, 4981764), (6, 3321176), (8, 2490882), (12, 1660588), (16, 1245441), (24, 830294), (48, 415147)]