29161656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21317}}^1$

素因数の和:21348

約数の個数: 48

約数和(自身を含む): 83140200

約数和(自身を除く): 53978544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21317, 42634, 63951, 85268, 127902, 170536, 191853, 255804, 383706, 405023, 511608, 767412, 810046, 1215069, 1534824, 1620092, 2430138, 3240184, 3645207, 4860276, 7290414, 9720552, 14580828, 29161656]

約数ペア:

[(1, 29161656), (2, 14580828), (3, 9720552), (4, 7290414), (6, 4860276), (8, 3645207), (9, 3240184), (12, 2430138), (18, 1620092), (19, 1534824), (24, 1215069), (36, 810046), (38, 767412), (57, 511608), (72, 405023), (76, 383706), (114, 255804), (152, 191853), (171, 170536), (228, 127902), (342, 85268), (456, 63951), (684, 42634), (1368, 21317)]