28305381734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69717689}}^1$

素因数の和:69717727

約数の個数: 16

約数和(自身を含む): 50196736800

約数和(自身を除く): 21891355066

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 69717689, 139435378, 488023823, 976047646, 2021812981, 4043625962, 14152690867, 28305381734]

約数ペア:

[(1, 28305381734), (2, 14152690867), (7, 4043625962), (14, 2021812981), (29, 976047646), (58, 488023823), (203, 139435378), (406, 69717689)]