28494401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 32277504

約数和(自身を除く): 3783103

約数列:

[1, 13, 23, 157, 299, 607, 2041, 3611, 7891, 13961, 46943, 95299, 181493, 1238887, 2191877, 28494401]

約数ペア:

[(1, 28494401), (13, 2191877), (23, 1238887), (157, 181493), (299, 95299), (607, 46943), (2041, 13961), (3611, 7891)]