28814906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{32969}}^1$

素因数の和:33013

約数の個数: 16

約数和(自身を含む): 47476800

約数和(自身を除く): 18661894

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 32969, 65938, 626411, 758287, 1252822, 1516574, 14407453, 28814906]

約数ペア:

[(1, 28814906), (2, 14407453), (19, 1516574), (23, 1252822), (38, 758287), (46, 626411), (437, 65938), (874, 32969)]