12764512

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{1669}}^1$

素因数の和:1918

約数の個数: 24

約数和(自身を含む): 25250400

約数和(自身を除く): 12485888

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1669, 1912, 3338, 3824, 6676, 7648, 13352, 26704, 53408, 398891, 797782, 1595564, 3191128, 6382256, 12764512]

約数ペア:

[(1, 12764512), (2, 6382256), (4, 3191128), (8, 1595564), (16, 797782), (32, 398891), (239, 53408), (478, 26704), (956, 13352), (1669, 7648), (1912, 6676), (3338, 3824)]