27567290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{145091}}^1$

素因数の和:145117

約数の個数: 16

約数和(自身を含む): 52233120

約数和(自身を除く): 24665830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 145091, 290182, 725455, 1450910, 2756729, 5513458, 13783645, 27567290]

約数ペア:

[(1, 27567290), (2, 13783645), (5, 5513458), (10, 2756729), (19, 1450910), (38, 725455), (95, 290182), (190, 145091)]