28749586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20161}}^1$

素因数の和:20217

約数の個数: 16

約数和(自身を含む): 46453248

約数和(自身を除く): 17703662

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 20161, 40322, 463703, 624991, 927406, 1249982, 14374793, 28749586]

約数ペア:

[(1, 28749586), (2, 14374793), (23, 1249982), (31, 927406), (46, 624991), (62, 463703), (713, 40322), (1426, 20161)]