19550176

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{21067}}^1$

素因数の和:21106

約数の個数: 24

約数和(自身を含む): 39818520

約数和(自身を除く): 20268344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 21067, 42134, 84268, 168536, 337072, 610943, 674144, 1221886, 2443772, 4887544, 9775088, 19550176]

約数ペア:

[(1, 19550176), (2, 9775088), (4, 4887544), (8, 2443772), (16, 1221886), (29, 674144), (32, 610943), (58, 337072), (116, 168536), (232, 84268), (464, 42134), (928, 21067)]