27900598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9257}}^1$

素因数の和:9407

約数の個数: 16

約数和(自身を含む): 45993744

約数和(自身を除く): 18093146

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 9257, 18514, 101827, 203654, 1268209, 2536418, 13950299, 27900598]

約数ペア:

[(1, 27900598), (2, 13950299), (11, 2536418), (22, 1268209), (137, 203654), (274, 101827), (1507, 18514), (3014, 9257)]