27549316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21363

約数の個数: 24

約数和(自身を含む): 53736480

約数和(自身を除く): 26187164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 21323, 42646, 85292, 362491, 405137, 724982, 810274, 1449964, 1620548, 6887329, 13774658, 27549316]

約数ペア:

[(1, 27549316), (2, 13774658), (4, 6887329), (17, 1620548), (19, 1449964), (34, 810274), (38, 724982), (68, 405137), (76, 362491), (323, 85292), (646, 42646), (1292, 21323)]