28374203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8627}}^1$

素因数の和:8674

約数の個数: 16

約数和(自身を含む): 34788096

約数和(自身を除く): 6413893

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 8627, 94897, 112151, 198421, 1233661, 2182631, 2579473, 28374203]

約数ペア:

[(1, 28374203), (11, 2579473), (13, 2182631), (23, 1233661), (143, 198421), (253, 112151), (299, 94897), (3289, 8627)]