16766416

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2293}}^1$

素因数の和:2758

約数の個数: 20

約数和(自身を含む): 32570212

約数和(自身を除く): 15803796

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2293, 3656, 4586, 7312, 9172, 18344, 36688, 1047901, 2095802, 4191604, 8383208, 16766416]

約数ペア:

[(1, 16766416), (2, 8383208), (4, 4191604), (8, 2095802), (16, 1047901), (457, 36688), (914, 18344), (1828, 9172), (2293, 7312), (3656, 4586)]