15214022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5731

約数の個数: 16

約数和(自身を含む): 24364800

約数和(自身を除く): 9150778

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 5639, 11278, 107141, 214282, 400369, 800738, 7607011, 15214022]

約数ペア:

[(1, 15214022), (2, 7607011), (19, 800738), (38, 400369), (71, 214282), (142, 107141), (1349, 11278), (2698, 5639)]