13992016

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3659}}^1$

素因数の和:3906

約数の個数: 20

約数和(自身を含む): 27230400

約数和(自身を除く): 13238384

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3659, 3824, 7318, 14636, 29272, 58544, 874501, 1749002, 3498004, 6996008, 13992016]

約数ペア:

[(1, 13992016), (2, 6996008), (4, 3498004), (8, 1749002), (16, 874501), (239, 58544), (478, 29272), (956, 14636), (1912, 7318), (3659, 3824)]