15729198

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{36923}}^1$

素因数の和:36999

約数の個数: 16

約数和(自身を含む): 31902336

約数和(自身を除く): 16173138

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 36923, 73846, 110769, 221538, 2621533, 5243066, 7864599, 15729198]

約数ペア:

[(1, 15729198), (2, 7864599), (3, 5243066), (6, 2621533), (71, 221538), (142, 110769), (213, 73846), (426, 36923)]