27757466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 47476800

約数和(自身を除く): 19719334

約数列:

[1, 2, 11, 22, 29, 58, 139, 278, 313, 319, 626, 638, 1529, 3058, 3443, 4031, 6886, 8062, 9077, 18154, 43507, 44341, 87014, 88682, 99847, 199694, 478577, 957154, 1261703, 2523406, 13878733, 27757466]

約数ペア:

[(1, 27757466), (2, 13878733), (11, 2523406), (22, 1261703), (29, 957154), (58, 478577), (139, 199694), (278, 99847), (313, 88682), (319, 87014), (626, 44341), (638, 43507), (1529, 18154), (3058, 9077), (3443, 8062), (4031, 6886)]