15839752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 30700800

約数和(自身を除く): 14861048

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 376, 409, 412, 818, 824, 1636, 3272, 4841, 9682, 19223, 19364, 38446, 38728, 42127, 76892, 84254, 153784, 168508, 337016, 1979969, 3959938, 7919876, 15839752]

約数ペア:

[(1, 15839752), (2, 7919876), (4, 3959938), (8, 1979969), (47, 337016), (94, 168508), (103, 153784), (188, 84254), (206, 76892), (376, 42127), (409, 38728), (412, 38446), (818, 19364), (824, 19223), (1636, 9682), (3272, 4841)]