12568028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 25248720

約数和(自身を除く): 12680692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1129, 2258, 2783, 4516, 5566, 11132, 12419, 24838, 25967, 49676, 51934, 103868, 136609, 273218, 285637, 546436, 571274, 1142548, 3142007, 6284014, 12568028]

約数ペア:

[(1, 12568028), (2, 6284014), (4, 3142007), (11, 1142548), (22, 571274), (23, 546436), (44, 285637), (46, 273218), (92, 136609), (121, 103868), (242, 51934), (253, 49676), (484, 25967), (506, 24838), (1012, 12419), (1129, 11132), (2258, 5566), (2783, 4516)]