25846216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 53272800

約数和(自身を除く): 27426584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 2113, 3058, 4226, 6116, 8452, 12232, 16904, 23243, 46486, 92972, 185944, 293707, 587414, 1174828, 2349656, 3230777, 6461554, 12923108, 25846216]

約数ペア:

[(1, 25846216), (2, 12923108), (4, 6461554), (8, 3230777), (11, 2349656), (22, 1174828), (44, 587414), (88, 293707), (139, 185944), (278, 92972), (556, 46486), (1112, 23243), (1529, 16904), (2113, 12232), (3058, 8452), (4226, 6116)]