27190178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2027}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 43074720

約数和(自身を除く): 15884542

約数列:

[1, 2, 19, 38, 353, 706, 2027, 4054, 6707, 13414, 38513, 77026, 715531, 1431062, 13595089, 27190178]

約数ペア:

[(1, 27190178), (2, 13595089), (19, 1431062), (38, 715531), (353, 77026), (706, 38513), (2027, 13414), (4054, 6707)]