26135632

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{15859}}^1$

素因数の和:15970

約数の個数: 20

約数和(自身を含む): 51132640

約数和(自身を除く): 24997008

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 15859, 31718, 63436, 126872, 253744, 1633477, 3266954, 6533908, 13067816, 26135632]

約数ペア:

[(1, 26135632), (2, 13067816), (4, 6533908), (8, 3266954), (16, 1633477), (103, 253744), (206, 126872), (412, 63436), (824, 31718), (1648, 15859)]