26612498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 44146956

約数和(自身を除く): 17534458

約数列:

[1, 2, 11, 22, 121, 242, 277, 397, 554, 794, 3047, 4367, 6094, 8734, 33517, 48037, 67034, 96074, 109969, 219938, 1209659, 2419318, 13306249, 26612498]

約数ペア:

[(1, 26612498), (2, 13306249), (11, 2419318), (22, 1209659), (121, 219938), (242, 109969), (277, 96074), (397, 67034), (554, 48037), (794, 33517), (3047, 8734), (4367, 6094)]