19155372

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6679}}^1$

素因数の和:6925

約数の個数: 24

約数和(自身を含む): 44889600

約数和(自身を除く): 25734228

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 6679, 13358, 20037, 26716, 40074, 80148, 1596281, 3192562, 4788843, 6385124, 9577686, 19155372]

約数ペア:

[(1, 19155372), (2, 9577686), (3, 6385124), (4, 4788843), (6, 3192562), (12, 1596281), (239, 80148), (478, 40074), (717, 26716), (956, 20037), (1434, 13358), (2868, 6679)]