27044468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 52821216

約数和(自身を除く): 25776748

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 787, 1562, 1574, 3124, 3148, 8591, 8657, 17182, 17314, 34364, 34628, 55877, 95227, 111754, 190454, 223508, 380908, 614647, 1229294, 2458588, 6761117, 13522234, 27044468]

約数ペア:

[(1, 27044468), (2, 13522234), (4, 6761117), (11, 2458588), (22, 1229294), (44, 614647), (71, 380908), (121, 223508), (142, 190454), (242, 111754), (284, 95227), (484, 55877), (781, 34628), (787, 34364), (1562, 17314), (1574, 17182), (3124, 8657), (3148, 8591)]