27896506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2089}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 45745920

約数和(自身を除く): 17849414

約数列:

[1, 2, 11, 22, 607, 1214, 2089, 4178, 6677, 13354, 22979, 45958, 1268023, 2536046, 13948253, 27896506]

約数ペア:

[(1, 27896506), (2, 13948253), (11, 2536046), (22, 1268023), (607, 45958), (1214, 22979), (2089, 13354), (4178, 6677)]