28009790824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{120731857}}^1$

素因数の和:120731892

約数の個数: 16

約数和(自身を含む): 54329336100

約数和(自身を除く): 26319545276

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 120731857, 241463714, 482927428, 965854856, 3501223853, 7002447706, 14004895412, 28009790824]

約数ペア:

[(1, 28009790824), (2, 14004895412), (4, 7002447706), (8, 3501223853), (29, 965854856), (58, 482927428), (116, 241463714), (232, 120731857)]