16877172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{108187}}^1$

素因数の和:108207

約数の個数: 24

約数和(自身を含む): 42409696

約数和(自身を除く): 25532524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 108187, 216374, 324561, 432748, 649122, 1298244, 1406431, 2812862, 4219293, 5625724, 8438586, 16877172]

約数ペア:

[(1, 16877172), (2, 8438586), (3, 5625724), (4, 4219293), (6, 2812862), (12, 1406431), (13, 1298244), (26, 649122), (39, 432748), (52, 324561), (78, 216374), (156, 108187)]