16642906

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2273}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 28597824

約数和(自身を除く): 11954918

約数列:

[1, 2, 7, 14, 523, 1046, 2273, 3661, 4546, 7322, 15911, 31822, 1188779, 2377558, 8321453, 16642906]

約数ペア:

[(1, 16642906), (2, 8321453), (7, 2377558), (14, 1188779), (523, 31822), (1046, 15911), (2273, 7322), (3661, 4546)]