16744994

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 24

約数和(自身を含む): 29224128

約数和(自身を除く): 12479134

約数列:

[1, 2, 7, 14, 89, 151, 178, 302, 623, 1057, 1246, 2114, 7921, 13439, 15842, 26878, 55447, 94073, 110894, 188146, 1196071, 2392142, 8372497, 16744994]

約数ペア:

[(1, 16744994), (2, 8372497), (7, 2392142), (14, 1196071), (89, 188146), (151, 110894), (178, 94073), (302, 55447), (623, 26878), (1057, 15842), (1246, 13439), (2114, 7921)]