28808362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 20833622

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 797, 1166, 1594, 1643, 3286, 8767, 17534, 18073, 24707, 36146, 42241, 49414, 84482, 271777, 464651, 543554, 929302, 1309471, 2618942, 14404181, 28808362]

約数ペア:

[(1, 28808362), (2, 14404181), (11, 2618942), (22, 1309471), (31, 929302), (53, 543554), (62, 464651), (106, 271777), (341, 84482), (583, 49414), (682, 42241), (797, 36146), (1166, 24707), (1594, 18073), (1643, 17534), (3286, 8767)]