13351712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 29084832

約数和(自身を除く): 15733120

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 457, 664, 913, 914, 1328, 1826, 1828, 2656, 3652, 3656, 5027, 7304, 7312, 10054, 14608, 14624, 20108, 29216, 37931, 40216, 75862, 80432, 151724, 160864, 303448, 417241, 606896, 834482, 1213792, 1668964, 3337928, 6675856, 13351712]

約数ペア:

[(1, 13351712), (2, 6675856), (4, 3337928), (8, 1668964), (11, 1213792), (16, 834482), (22, 606896), (32, 417241), (44, 303448), (83, 160864), (88, 151724), (166, 80432), (176, 75862), (332, 40216), (352, 37931), (457, 29216), (664, 20108), (913, 14624), (914, 14608), (1328, 10054), (1826, 7312), (1828, 7304), (2656, 5027), (3652, 3656)]