19116624

素因数分解:

$2^4\times 3^1\times {\mathrm{449}}^1\times {\mathrm{887}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 49550400

約数和(自身を除く): 30433776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 449, 887, 898, 1347, 1774, 1796, 2661, 2694, 3548, 3592, 5322, 5388, 7096, 7184, 10644, 10776, 14192, 21288, 21552, 42576, 398263, 796526, 1194789, 1593052, 2389578, 3186104, 4779156, 6372208, 9558312, 19116624]

約数ペア:

[(1, 19116624), (2, 9558312), (3, 6372208), (4, 4779156), (6, 3186104), (8, 2389578), (12, 1593052), (16, 1194789), (24, 796526), (48, 398263), (449, 42576), (887, 21552), (898, 21288), (1347, 14192), (1774, 10776), (1796, 10644), (2661, 7184), (2694, 7096), (3548, 5388), (3592, 5322)]