12161344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 26627328

約数和(自身を除く): 14465984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 311, 376, 416, 611, 622, 752, 832, 1222, 1244, 1504, 2444, 2488, 3008, 4043, 4888, 4976, 8086, 9776, 9952, 14617, 16172, 19552, 19904, 29234, 32344, 39104, 58468, 64688, 116936, 129376, 190021, 233872, 258752, 380042, 467744, 760084, 935488, 1520168, 3040336, 6080672, 12161344]

約数ペア:

[(1, 12161344), (2, 6080672), (4, 3040336), (8, 1520168), (13, 935488), (16, 760084), (26, 467744), (32, 380042), (47, 258752), (52, 233872), (64, 190021), (94, 129376), (104, 116936), (188, 64688), (208, 58468), (311, 39104), (376, 32344), (416, 29234), (611, 19904), (622, 19552), (752, 16172), (832, 14617), (1222, 9952), (1244, 9776), (1504, 8086), (2444, 4976), (2488, 4888), (3008, 4043)]