26368143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20113}}^1$

素因数の和:20158

約数の個数: 16

約数和(自身を含む): 38618880

約数和(自身を除く): 12250737

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 20113, 60339, 382147, 462599, 1146441, 1387797, 8789381, 26368143]

約数ペア:

[(1, 26368143), (3, 8789381), (19, 1387797), (23, 1146441), (57, 462599), (69, 382147), (437, 60339), (1311, 20113)]