26128306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9419}}^1$

素因数の和:9513

約数の個数: 16

約数和(自身を含む): 41824800

約数和(自身を除く): 15696494

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9419, 18838, 178961, 357922, 687587, 1375174, 13064153, 26128306]

約数ペア:

[(1, 26128306), (2, 13064153), (19, 1375174), (38, 687587), (73, 357922), (146, 178961), (1387, 18838), (2774, 9419)]