25285216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2527

約数の個数: 48

約数和(自身を含む): 56201040

約数和(自身を除く): 30915824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2477, 2552, 4954, 5104, 9908, 10208, 19816, 27247, 39632, 54494, 71833, 79264, 108988, 143666, 217976, 287332, 435952, 574664, 790163, 871904, 1149328, 1580326, 2298656, 3160652, 6321304, 12642608, 25285216]

約数ペア:

[(1, 25285216), (2, 12642608), (4, 6321304), (8, 3160652), (11, 2298656), (16, 1580326), (22, 1149328), (29, 871904), (32, 790163), (44, 574664), (58, 435952), (88, 287332), (116, 217976), (176, 143666), (232, 108988), (319, 79264), (352, 71833), (464, 54494), (638, 39632), (928, 27247), (1276, 19816), (2477, 10208), (2552, 9908), (4954, 5104)]