16724786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 27656580

約数和(自身を除く): 10931794

約数列:

[1, 2, 13, 26, 53, 106, 229, 458, 689, 1378, 2809, 2977, 5618, 5954, 12137, 24274, 36517, 73034, 157781, 315562, 643261, 1286522, 8362393, 16724786]

約数ペア:

[(1, 16724786), (2, 8362393), (13, 1286522), (26, 643261), (53, 315562), (106, 157781), (229, 73034), (458, 36517), (689, 24274), (1378, 12137), (2809, 5954), (2977, 5618)]