27249860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123863}}^1$

素因数の和:123883

約数の個数: 24

約数和(自身を含む): 62427456

約数和(自身を除く): 35177596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123863, 247726, 495452, 619315, 1238630, 1362493, 2477260, 2724986, 5449972, 6812465, 13624930, 27249860]

約数ペア:

[(1, 27249860), (2, 13624930), (4, 6812465), (5, 5449972), (10, 2724986), (11, 2477260), (20, 1362493), (22, 1238630), (44, 619315), (55, 495452), (110, 247726), (220, 123863)]