26796985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 33449472

約数和(自身を除く): 6652487

約数列:

[1, 5, 41, 67, 205, 335, 1951, 2747, 9755, 13735, 79991, 130717, 399955, 653585, 5359397, 26796985]

約数ペア:

[(1, 26796985), (5, 5359397), (41, 653585), (67, 399955), (205, 130717), (335, 79991), (1951, 13735), (2747, 9755)]