26901328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{57977}}^1$

素因数の和:58014

約数の個数: 20

約数和(自身を含む): 53919540

約数和(自身を除く): 27018212

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 57977, 115954, 231908, 463816, 927632, 1681333, 3362666, 6725332, 13450664, 26901328]

約数ペア:

[(1, 26901328), (2, 13450664), (4, 6725332), (8, 3362666), (16, 1681333), (29, 927632), (58, 463816), (116, 231908), (232, 115954), (464, 57977)]