26968502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8819}}^1$

素因数の和:8971

約数の個数: 16

約数和(自身を含む): 44452800

約数和(自身を除く): 17484298

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 8819, 17638, 97009, 194018, 1225841, 2451682, 13484251, 26968502]

約数ペア:

[(1, 26968502), (2, 13484251), (11, 2451682), (22, 1225841), (139, 194018), (278, 97009), (1529, 17638), (3058, 8819)]