38701208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53161}}^1$

素因数の和:53187

約数の個数: 32

約数和(自身を含む): 89312160

約数和(自身を除く): 50610952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53161, 106322, 212644, 372127, 425288, 691093, 744254, 1382186, 1488508, 2764372, 2977016, 4837651, 5528744, 9675302, 19350604, 38701208]

約数ペア:

[(1, 38701208), (2, 19350604), (4, 9675302), (7, 5528744), (8, 4837651), (13, 2977016), (14, 2764372), (26, 1488508), (28, 1382186), (52, 744254), (56, 691093), (91, 425288), (104, 372127), (182, 212644), (364, 106322), (728, 53161)]