14151890

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15901}}^1$

素因数の和:15997

約数の個数: 16

約数和(自身を含む): 25761240

約数和(自身を除く): 11609350

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 15901, 31802, 79505, 159010, 1415189, 2830378, 7075945, 14151890]

約数ペア:

[(1, 14151890), (2, 7075945), (5, 2830378), (10, 1415189), (89, 159010), (178, 79505), (445, 31802), (890, 15901)]