28555982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156901}}^1$

素因数の和:156923

約数の個数: 16

約数和(自身を含む): 52719072

約数和(自身を除く): 24163090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 156901, 313802, 1098307, 2039713, 2196614, 4079426, 14277991, 28555982]

約数ペア:

[(1, 28555982), (2, 14277991), (7, 4079426), (13, 2196614), (14, 2039713), (26, 1098307), (91, 313802), (182, 156901)]