26043889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 29105280

約数和(自身を除く): 3061391

約数列:

[1, 19, 23, 61, 437, 977, 1159, 1403, 18563, 22471, 26657, 59597, 426949, 1132343, 1370731, 26043889]

約数ペア:

[(1, 26043889), (19, 1370731), (23, 1132343), (61, 426949), (437, 59597), (977, 26657), (1159, 22471), (1403, 18563)]