16398426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{248461}}^1$

素因数の和:248477

約数の個数: 16

約数和(自身を含む): 35778528

約数和(自身を除く): 19380102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 248461, 496922, 745383, 1490766, 2733071, 5466142, 8199213, 16398426]

約数ペア:

[(1, 16398426), (2, 8199213), (3, 5466142), (6, 2733071), (11, 1490766), (22, 745383), (33, 496922), (66, 248461)]