17196256

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 72

約数和(自身を含む): 43005816

約数和(自身を除く): 25809560

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, 784, 997, 1078, 1232, 1568, 1994, 2156, 2464, 3988, 4312, 6979, 7976, 8624, 10967, 13958, 15952, 17248, 21934, 27916, 31904, 43868, 48853, 55832, 76769, 87736, 97706, 111664, 153538, 175472, 195412, 223328, 307076, 350944, 390824, 537383, 614152, 781648, 1074766, 1228304, 1563296, 2149532, 2456608, 4299064, 8598128, 17196256]

約数ペア:

[(1, 17196256), (2, 8598128), (4, 4299064), (7, 2456608), (8, 2149532), (11, 1563296), (14, 1228304), (16, 1074766), (22, 781648), (28, 614152), (32, 537383), (44, 390824), (49, 350944), (56, 307076), (77, 223328), (88, 195412), (98, 175472), (112, 153538), (154, 111664), (176, 97706), (196, 87736), (224, 76769), (308, 55832), (352, 48853), (392, 43868), (539, 31904), (616, 27916), (784, 21934), (997, 17248), (1078, 15952), (1232, 13958), (1568, 10967), (1994, 8624), (2156, 7976), (2464, 6979), (3988, 4312)]