11257788

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 15837252

約数列:

[1, 2, 3, 4, 6, 12, 83, 89, 127, 166, 178, 249, 254, 267, 332, 356, 381, 498, 508, 534, 762, 996, 1068, 1524, 7387, 10541, 11303, 14774, 21082, 22161, 22606, 29548, 31623, 33909, 42164, 44322, 45212, 63246, 67818, 88644, 126492, 135636, 938149, 1876298, 2814447, 3752596, 5628894, 11257788]

約数ペア:

[(1, 11257788), (2, 5628894), (3, 3752596), (4, 2814447), (6, 1876298), (12, 938149), (83, 135636), (89, 126492), (127, 88644), (166, 67818), (178, 63246), (249, 45212), (254, 44322), (267, 42164), (332, 33909), (356, 31623), (381, 29548), (498, 22606), (508, 22161), (534, 21082), (762, 14774), (996, 11303), (1068, 10541), (1524, 7387)]