25365952

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 56

約数和(自身を含む): 53035200

約数和(自身を除く): 27669248

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 79, 116, 158, 173, 232, 316, 346, 464, 632, 692, 928, 1264, 1384, 1856, 2291, 2528, 2768, 4582, 5017, 5056, 5536, 9164, 10034, 11072, 13667, 18328, 20068, 27334, 36656, 40136, 54668, 73312, 80272, 109336, 146624, 160544, 218672, 321088, 396343, 437344, 792686, 874688, 1585372, 3170744, 6341488, 12682976, 25365952]

約数ペア:

[(1, 25365952), (2, 12682976), (4, 6341488), (8, 3170744), (16, 1585372), (29, 874688), (32, 792686), (58, 437344), (64, 396343), (79, 321088), (116, 218672), (158, 160544), (173, 146624), (232, 109336), (316, 80272), (346, 73312), (464, 54668), (632, 40136), (692, 36656), (928, 27334), (1264, 20068), (1384, 18328), (1856, 13667), (2291, 11072), (2528, 10034), (2768, 9164), (4582, 5536), (5017, 5056)]