31838936

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 29263144

約数列:

[1, 2, 4, 8, 67, 134, 191, 268, 311, 382, 536, 622, 764, 1244, 1528, 2488, 12797, 20837, 25594, 41674, 51188, 59401, 83348, 102376, 118802, 166696, 237604, 475208, 3979867, 7959734, 15919468, 31838936]

約数ペア:

[(1, 31838936), (2, 15919468), (4, 7959734), (8, 3979867), (67, 475208), (134, 237604), (191, 166696), (268, 118802), (311, 102376), (382, 83348), (536, 59401), (622, 51188), (764, 41674), (1244, 25594), (1528, 20837), (2488, 12797)]