28378932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{6551}}^1$

素因数の和:6596

約数の個数: 36

約数和(自身を含む): 69896736

約数和(自身を除く): 41517804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 6551, 13102, 19653, 26204, 39306, 78612, 124469, 248938, 373407, 497876, 746814, 1493628, 2364911, 4729822, 7094733, 9459644, 14189466, 28378932]

約数ペア:

[(1, 28378932), (2, 14189466), (3, 9459644), (4, 7094733), (6, 4729822), (12, 2364911), (19, 1493628), (38, 746814), (57, 497876), (76, 373407), (114, 248938), (228, 124469), (361, 78612), (722, 39306), (1083, 26204), (1444, 19653), (2166, 13102), (4332, 6551)]