26720542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2663}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 41718240

約数和(自身を除く): 14997698

約数列:

[1, 2, 29, 58, 173, 346, 2663, 5017, 5326, 10034, 77227, 154454, 460699, 921398, 13360271, 26720542]

約数ペア:

[(1, 26720542), (2, 13360271), (29, 921398), (58, 460699), (173, 154454), (346, 77227), (2663, 10034), (5017, 5326)]