18365362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21013}}^1$

素因数の和:21057

約数の個数: 16

約数和(自身を含む): 30260160

約数和(自身を除く): 11894798

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 21013, 42026, 399247, 483299, 798494, 966598, 9182681, 18365362]

約数ペア:

[(1, 18365362), (2, 9182681), (19, 966598), (23, 798494), (38, 483299), (46, 399247), (437, 42026), (874, 21013)]