15674492008

素因数分解:

$2^3\times 7^2\times {\mathrm{563}}^1\times {\mathrm{71023}}^1$

素因数の和:71606

約数の個数: 48

約数和(自身を含む): 34249193280

約数和(自身を除く): 18574701272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 563, 1126, 2252, 3941, 4504, 7882, 15764, 27587, 31528, 55174, 71023, 110348, 142046, 220696, 284092, 497161, 568184, 994322, 1988644, 3480127, 3977288, 6960254, 13920508, 27841016, 39985949, 79971898, 159943796, 279901643, 319887592, 559803286, 1119606572, 1959311501, 2239213144, 3918623002, 7837246004, 15674492008]

約数ペア:

[(1, 15674492008), (2, 7837246004), (4, 3918623002), (7, 2239213144), (8, 1959311501), (14, 1119606572), (28, 559803286), (49, 319887592), (56, 279901643), (98, 159943796), (196, 79971898), (392, 39985949), (563, 27841016), (1126, 13920508), (2252, 6960254), (3941, 3977288), (4504, 3480127), (7882, 1988644), (15764, 994322), (27587, 568184), (31528, 497161), (55174, 284092), (71023, 220696), (110348, 142046)]