16869616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{22433}}^1$

素因数の和:22488

約数の個数: 20

約数和(自身を含む): 33381792

約数和(自身を除く): 16512176

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 22433, 44866, 89732, 179464, 358928, 1054351, 2108702, 4217404, 8434808, 16869616]

約数ペア:

[(1, 16869616), (2, 8434808), (4, 4217404), (8, 2108702), (16, 1054351), (47, 358928), (94, 179464), (188, 89732), (376, 44866), (752, 22433)]