27268144

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{9521}}^1$

素因数の和:9708

約数の個数: 20

約数和(自身を含む): 53132760

約数和(自身を除く): 25864616

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 9521, 19042, 38084, 76168, 152336, 1704259, 3408518, 6817036, 13634072, 27268144]

約数ペア:

[(1, 27268144), (2, 13634072), (4, 6817036), (8, 3408518), (16, 1704259), (179, 152336), (358, 76168), (716, 38084), (1432, 19042), (2864, 9521)]