11555768

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 14299432

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 719, 1148, 1438, 2009, 2296, 2876, 4018, 5033, 5752, 8036, 10066, 16072, 20132, 29479, 35231, 40264, 58958, 70462, 117916, 140924, 206353, 235832, 281848, 412706, 825412, 1444471, 1650824, 2888942, 5777884, 11555768]

約数ペア:

[(1, 11555768), (2, 5777884), (4, 2888942), (7, 1650824), (8, 1444471), (14, 825412), (28, 412706), (41, 281848), (49, 235832), (56, 206353), (82, 140924), (98, 117916), (164, 70462), (196, 58958), (287, 40264), (328, 35231), (392, 29479), (574, 20132), (719, 16072), (1148, 10066), (1438, 8036), (2009, 5752), (2296, 5033), (2876, 4018)]