16369136

素因数分解:

$2^4\times 7^2\times {\mathrm{20879}}^1$

素因数の和:20901

約数の個数: 30

約数和(自身を含む): 36894960

約数和(自身を除く): 20525824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20879, 41758, 83516, 146153, 167032, 292306, 334064, 584612, 1023071, 1169224, 2046142, 2338448, 4092284, 8184568, 16369136]

約数ペア:

[(1, 16369136), (2, 8184568), (4, 4092284), (7, 2338448), (8, 2046142), (14, 1169224), (16, 1023071), (28, 584612), (49, 334064), (56, 292306), (98, 167032), (112, 146153), (196, 83516), (392, 41758), (784, 20879)]