27139412

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 24

約数和(自身を含む): 50498280

約数和(自身を除く): 23358868

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1381, 2762, 4913, 5524, 9826, 19652, 23477, 46954, 93908, 399109, 798218, 1596436, 6784853, 13569706, 27139412]

約数ペア:

[(1, 27139412), (2, 13569706), (4, 6784853), (17, 1596436), (34, 798218), (68, 399109), (289, 93908), (578, 46954), (1156, 23477), (1381, 19652), (2762, 9826), (4913, 5524)]