16243272

素因数分解:

$2^3\times 3^2\times {\mathrm{225601}}^1$

素因数の和:225613

約数の個数: 24

約数和(自身を含む): 43992390

約数和(自身を除く): 27749118

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 225601, 451202, 676803, 902404, 1353606, 1804808, 2030409, 2707212, 4060818, 5414424, 8121636, 16243272]

約数ペア:

[(1, 16243272), (2, 8121636), (3, 5414424), (4, 4060818), (6, 2707212), (8, 2030409), (9, 1804808), (12, 1353606), (18, 902404), (24, 676803), (36, 451202), (72, 225601)]