23439424

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 49057560

約数和(自身を除く): 25618136

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 146, 173, 232, 292, 346, 464, 584, 692, 928, 1168, 1384, 1856, 2117, 2336, 2768, 4234, 4672, 5017, 5536, 8468, 10034, 11072, 12629, 16936, 20068, 25258, 33872, 40136, 50516, 67744, 80272, 101032, 135488, 160544, 202064, 321088, 366241, 404128, 732482, 808256, 1464964, 2929928, 5859856, 11719712, 23439424]

約数ペア:

[(1, 23439424), (2, 11719712), (4, 5859856), (8, 2929928), (16, 1464964), (29, 808256), (32, 732482), (58, 404128), (64, 366241), (73, 321088), (116, 202064), (146, 160544), (173, 135488), (232, 101032), (292, 80272), (346, 67744), (464, 50516), (584, 40136), (692, 33872), (928, 25258), (1168, 20068), (1384, 16936), (1856, 12629), (2117, 11072), (2336, 10034), (2768, 8468), (4234, 5536), (4672, 5017)]