27872164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 51579360

約数和(自身を除く): 23707196

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 1427, 2854, 4883, 5708, 9766, 19532, 27113, 54226, 108452, 366739, 733478, 1466956, 6968041, 13936082, 27872164]

約数ペア:

[(1, 27872164), (2, 13936082), (4, 6968041), (19, 1466956), (38, 733478), (76, 366739), (257, 108452), (514, 54226), (1028, 27113), (1427, 19532), (2854, 9766), (4883, 5708)]