26953772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{396379}}^1$

素因数の和:396400

約数の個数: 12

約数和(自身を含む): 49943880

約数和(自身を除く): 22990108

約数列:

[1, 2, 4, 17, 34, 68, 396379, 792758, 1585516, 6738443, 13476886, 26953772]

約数ペア:

[(1, 26953772), (2, 13476886), (4, 6738443), (17, 1585516), (34, 792758), (68, 396379)]