16138558

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4251

約数の個数: 16

約数和(自身を含む): 25422480

約数和(自身を除く): 9283922

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 4153, 8306, 120437, 240874, 278251, 556502, 8069279, 16138558]

約数ペア:

[(1, 16138558), (2, 8069279), (29, 556502), (58, 278251), (67, 240874), (134, 120437), (1943, 8306), (3886, 4153)]