26669618

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{6863}}^1$

素因数の和:6961

約数の個数: 16

約数和(自身を含む): 42007680

約数和(自身を除く): 15338062

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 6863, 13726, 199027, 398054, 459821, 919642, 13334809, 26669618]

約数ペア:

[(1, 26669618), (2, 13334809), (29, 919642), (58, 459821), (67, 398054), (134, 199027), (1943, 13726), (3886, 6863)]