18444957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5244

約数の個数: 16

約数和(自身を含む): 26066880

約数和(自身を除く): 7621923

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 5171, 15513, 149959, 212011, 449877, 636033, 6148319, 18444957]

約数ペア:

[(1, 18444957), (3, 6148319), (29, 636033), (41, 449877), (87, 212011), (123, 149959), (1189, 15513), (3567, 5171)]