16702060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19421}}^1$

素因数の和:19473

約数の個数: 24

約数和(自身を含む): 35891856

約数和(自身を除く): 19189796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 19421, 38842, 77684, 97105, 194210, 388420, 835103, 1670206, 3340412, 4175515, 8351030, 16702060]

約数ペア:

[(1, 16702060), (2, 8351030), (4, 4175515), (5, 3340412), (10, 1670206), (20, 835103), (43, 388420), (86, 194210), (172, 97105), (215, 77684), (430, 38842), (860, 19421)]