27948278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13877}}^1$

素因数の和:13951

約数の個数: 16

約数和(自身を含む): 44964720

約数和(自身を除く): 17016442

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13877, 27754, 263663, 527326, 735481, 1470962, 13974139, 27948278]

約数ペア:

[(1, 27948278), (2, 13974139), (19, 1470962), (38, 735481), (53, 527326), (106, 263663), (1007, 27754), (2014, 13877)]