26787184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{57731}}^1$

素因数の和:57768

約数の個数: 20

約数和(自身を含む): 53690760

約数和(自身を除く): 26903576

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 57731, 115462, 230924, 461848, 923696, 1674199, 3348398, 6696796, 13393592, 26787184]

約数ペア:

[(1, 26787184), (2, 13393592), (4, 6696796), (8, 3348398), (16, 1674199), (29, 923696), (58, 461848), (116, 230924), (232, 115462), (464, 57731)]