27197822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1889}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 42729120

約数和(自身を除く): 15531298

約数列:

[1, 2, 23, 46, 313, 626, 1889, 3778, 7199, 14398, 43447, 86894, 591257, 1182514, 13598911, 27197822]

約数ペア:

[(1, 27197822), (2, 13598911), (23, 1182514), (46, 591257), (313, 86894), (626, 43447), (1889, 14398), (3778, 7199)]