16876938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{216371}}^1$

素因数の和:216389

約数の個数: 16

約数和(自身を含む): 36350496

約数和(自身を除く): 19473558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 216371, 432742, 649113, 1298226, 2812823, 5625646, 8438469, 16876938]

約数ペア:

[(1, 16876938), (2, 8438469), (3, 5625646), (6, 2812823), (13, 1298226), (26, 649113), (39, 432742), (78, 216371)]