26078648

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{2011}}^1$

素因数の和:3638

約数の個数: 16

約数和(自身を含む): 48951960

約数和(自身を除く): 22873312

約数列:

[1, 2, 4, 8, 1621, 2011, 3242, 4022, 6484, 8044, 12968, 16088, 3259831, 6519662, 13039324, 26078648]

約数ペア:

[(1, 26078648), (2, 13039324), (4, 6519662), (8, 3259831), (1621, 16088), (2011, 12968), (3242, 8044), (4022, 6484)]