16516346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 32237568

約数和(自身を除く): 15721222

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 4663, 9326, 32641, 51293, 65282, 102586, 107249, 214498, 359051, 718102, 750743, 1179739, 1501486, 2359478, 8258173, 16516346]

約数ペア:

[(1, 16516346), (2, 8258173), (7, 2359478), (11, 1501486), (14, 1179739), (22, 750743), (23, 718102), (46, 359051), (77, 214498), (154, 107249), (161, 102586), (253, 65282), (322, 51293), (506, 32641), (1771, 9326), (3542, 4663)]