27246190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143401}}^1$

素因数の和:143427

約数の個数: 16

約数和(自身を含む): 51624720

約数和(自身を除く): 24378530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 143401, 286802, 717005, 1434010, 2724619, 5449238, 13623095, 27246190]

約数ペア:

[(1, 27246190), (2, 13623095), (5, 5449238), (10, 2724619), (19, 1434010), (38, 717005), (95, 286802), (190, 143401)]