25274216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5419}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 52682400

約数和(自身を除く): 27408184

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 5419, 10838, 21676, 43352, 59609, 119218, 238436, 287207, 476872, 574414, 1148828, 2297656, 3159277, 6318554, 12637108, 25274216]

約数ペア:

[(1, 25274216), (2, 12637108), (4, 6318554), (8, 3159277), (11, 2297656), (22, 1148828), (44, 574414), (53, 476872), (88, 287207), (106, 238436), (212, 119218), (424, 59609), (583, 43352), (1166, 21676), (2332, 10838), (4664, 5419)]