12677896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 17199224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 1871, 3388, 3742, 6776, 7484, 13097, 14968, 20581, 26194, 41162, 52388, 82324, 104776, 144067, 164648, 226391, 288134, 452782, 576268, 905564, 1152536, 1584737, 1811128, 3169474, 6338948, 12677896]

約数ペア:

[(1, 12677896), (2, 6338948), (4, 3169474), (7, 1811128), (8, 1584737), (11, 1152536), (14, 905564), (22, 576268), (28, 452782), (44, 288134), (56, 226391), (77, 164648), (88, 144067), (121, 104776), (154, 82324), (242, 52388), (308, 41162), (484, 26194), (616, 20581), (847, 14968), (968, 13097), (1694, 7484), (1871, 6776), (3388, 3742)]