14221144

素因数分解:

$2^3\times 7^1\times {\mathrm{253949}}^1$

素因数の和:253962

約数の個数: 16

約数和(自身を含む): 30474000

約数和(自身を除く): 16252856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 253949, 507898, 1015796, 1777643, 2031592, 3555286, 7110572, 14221144]

約数ペア:

[(1, 14221144), (2, 7110572), (4, 3555286), (7, 2031592), (8, 1777643), (14, 1015796), (28, 507898), (56, 253949)]