26642967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23557}}^1$

素因数の和:23602

約数の個数: 16

約数和(自身を含む): 39577440

約数和(自身を除く): 12934473

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 23557, 70671, 306241, 683153, 918723, 2049459, 8880989, 26642967]

約数ペア:

[(1, 26642967), (3, 8880989), (13, 2049459), (29, 918723), (39, 683153), (87, 306241), (377, 70671), (1131, 23557)]