15971014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 24888960

約数和(自身を除く): 8917946

約数列:

[1, 2, 31, 62, 173, 346, 1489, 2978, 5363, 10726, 46159, 92318, 257597, 515194, 7985507, 15971014]

約数ペア:

[(1, 15971014), (2, 7985507), (31, 515194), (62, 257597), (173, 92318), (346, 46159), (1489, 10726), (2978, 5363)]