26384644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 54754560

約数和(自身を除く): 28369916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 193, 239, 286, 386, 478, 572, 772, 956, 2123, 2509, 2629, 3107, 4246, 5018, 5258, 6214, 8492, 10036, 10516, 12428, 27599, 34177, 46127, 55198, 68354, 92254, 110396, 136708, 184508, 507397, 599651, 1014794, 1199302, 2029588, 2398604, 6596161, 13192322, 26384644]

約数ペア:

[(1, 26384644), (2, 13192322), (4, 6596161), (11, 2398604), (13, 2029588), (22, 1199302), (26, 1014794), (44, 599651), (52, 507397), (143, 184508), (193, 136708), (239, 110396), (286, 92254), (386, 68354), (478, 55198), (572, 46127), (772, 34177), (956, 27599), (2123, 12428), (2509, 10516), (2629, 10036), (3107, 8492), (4246, 6214), (5018, 5258)]