16397511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7933}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 23992416

約数和(自身を除く): 7594905

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 7933, 23799, 103129, 309387, 420449, 1261347, 5465837, 16397511]

約数ペア:

[(1, 16397511), (3, 5465837), (13, 1261347), (39, 420449), (53, 309387), (159, 103129), (689, 23799), (2067, 7933)]