25346692

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22079}}^1$

素因数の和:22131

約数の個数: 24

約数和(自身を含む): 51932160

約数和(自身を除く): 26585468

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22079, 44158, 88316, 154553, 309106, 618212, 905239, 1810478, 3620956, 6336673, 12673346, 25346692]

約数ペア:

[(1, 25346692), (2, 12673346), (4, 6336673), (7, 3620956), (14, 1810478), (28, 905239), (41, 618212), (82, 309106), (164, 154553), (287, 88316), (574, 44158), (1148, 22079)]