17305288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 43585920

約数和(自身を除く): 26280632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 2161, 4004, 4322, 8008, 8644, 15127, 17288, 23771, 28093, 30254, 47542, 56186, 60508, 95084, 112372, 121016, 166397, 190168, 196651, 224744, 309023, 332794, 393302, 618046, 665588, 786604, 1236092, 1331176, 1573208, 2163161, 2472184, 4326322, 8652644, 17305288]

約数ペア:

[(1, 17305288), (2, 8652644), (4, 4326322), (7, 2472184), (8, 2163161), (11, 1573208), (13, 1331176), (14, 1236092), (22, 786604), (26, 665588), (28, 618046), (44, 393302), (52, 332794), (56, 309023), (77, 224744), (88, 196651), (91, 190168), (104, 166397), (143, 121016), (154, 112372), (182, 95084), (286, 60508), (308, 56186), (364, 47542), (572, 30254), (616, 28093), (728, 23771), (1001, 17288), (1144, 15127), (2002, 8644), (2161, 8008), (4004, 4322)]