16814732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 32214672

約数和(自身を除く): 15399940

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 953, 1604, 1906, 3812, 4411, 8822, 10483, 17644, 20966, 41932, 382153, 764306, 1528612, 4203683, 8407366, 16814732]

約数ペア:

[(1, 16814732), (2, 8407366), (4, 4203683), (11, 1528612), (22, 764306), (44, 382153), (401, 41932), (802, 20966), (953, 17644), (1604, 10483), (1906, 8822), (3812, 4411)]