15273478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4013}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 25143696

約数和(自身を除く): 9870218

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 4013, 8026, 44143, 88286, 694249, 1388498, 7636739, 15273478]

約数ペア:

[(1, 15273478), (2, 7636739), (11, 1388498), (22, 694249), (173, 88286), (346, 44143), (1903, 8026), (3806, 4013)]