28605454

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 44200800

約数和(自身を除く): 15595346

約数列:

[1, 2, 41, 82, 199, 398, 1753, 3506, 8159, 16318, 71873, 143746, 348847, 697694, 14302727, 28605454]

約数ペア:

[(1, 28605454), (2, 14302727), (41, 697694), (82, 348847), (199, 143746), (398, 71873), (1753, 16318), (3506, 8159)]