12539296

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 31370976

約数和(自身を除く): 18831680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 727, 784, 1078, 1232, 1454, 1568, 2156, 2464, 2908, 4312, 5089, 5816, 7997, 8624, 10178, 11632, 15994, 17248, 20356, 23264, 31988, 35623, 40712, 55979, 63976, 71246, 81424, 111958, 127952, 142492, 162848, 223916, 255904, 284984, 391853, 447832, 569968, 783706, 895664, 1139936, 1567412, 1791328, 3134824, 6269648, 12539296]

約数ペア:

[(1, 12539296), (2, 6269648), (4, 3134824), (7, 1791328), (8, 1567412), (11, 1139936), (14, 895664), (16, 783706), (22, 569968), (28, 447832), (32, 391853), (44, 284984), (49, 255904), (56, 223916), (77, 162848), (88, 142492), (98, 127952), (112, 111958), (154, 81424), (176, 71246), (196, 63976), (224, 55979), (308, 40712), (352, 35623), (392, 31988), (539, 23264), (616, 20356), (727, 17248), (784, 15994), (1078, 11632), (1232, 10178), (1454, 8624), (1568, 7997), (2156, 5816), (2464, 5089), (2908, 4312)]