26840631

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 37726560

約数和(自身を除く): 10885929

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 5821, 17463, 168809, 308513, 506427, 925539, 8946877, 26840631]

約数ペア:

[(1, 26840631), (3, 8946877), (29, 925539), (53, 506427), (87, 308513), (159, 168809), (1537, 17463), (4611, 5821)]