19117716

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6199}}^1$

素因数の和:6463

約数の個数: 24

約数和(自身を含む): 44788800

約数和(自身を除く): 25671084

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 6199, 12398, 18597, 24796, 37194, 74388, 1593143, 3186286, 4779429, 6372572, 9558858, 19117716]

約数ペア:

[(1, 19117716), (2, 9558858), (3, 6372572), (4, 4779429), (6, 3186286), (12, 1593143), (257, 74388), (514, 37194), (771, 24796), (1028, 18597), (1542, 12398), (3084, 6199)]