19047144

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25601}}^1$

素因数の和:25641

約数の個数: 32

約数和(自身を含む): 49155840

約数和(自身を除く): 30108696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25601, 51202, 76803, 102404, 153606, 204808, 307212, 614424, 793631, 1587262, 2380893, 3174524, 4761786, 6349048, 9523572, 19047144]

約数ペア:

[(1, 19047144), (2, 9523572), (3, 6349048), (4, 4761786), (6, 3174524), (8, 2380893), (12, 1587262), (24, 793631), (31, 614424), (62, 307212), (93, 204808), (124, 153606), (186, 102404), (248, 76803), (372, 51202), (744, 25601)]