17201231344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1376539}}^1$

素因数の和:1376629

約数の個数: 40

約数和(自身を含む): 36869247360

約数和(自身を除く): 19668016016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 1376539, 2753078, 5506156, 11012312, 15141929, 22024624, 30283858, 60567716, 97734269, 121135432, 195468538, 242270864, 390937076, 781874152, 1075076959, 1563748304, 2150153918, 4300307836, 8600615672, 17201231344]

約数ペア:

[(1, 17201231344), (2, 8600615672), (4, 4300307836), (8, 2150153918), (11, 1563748304), (16, 1075076959), (22, 781874152), (44, 390937076), (71, 242270864), (88, 195468538), (142, 121135432), (176, 97734269), (284, 60567716), (568, 30283858), (781, 22024624), (1136, 15141929), (1562, 11012312), (3124, 5506156), (6248, 2753078), (12496, 1376539)]