16045432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 34292160

約数和(自身を除く): 18246728

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 53, 71, 82, 104, 106, 142, 164, 212, 284, 328, 424, 533, 568, 689, 923, 1066, 1378, 1846, 2132, 2173, 2756, 2911, 3692, 3763, 4264, 4346, 5512, 5822, 7384, 7526, 8692, 11644, 15052, 17384, 23288, 28249, 30104, 37843, 48919, 56498, 75686, 97838, 112996, 151372, 154283, 195676, 225992, 302744, 308566, 391352, 617132, 1234264, 2005679, 4011358, 8022716, 16045432]

約数ペア:

[(1, 16045432), (2, 8022716), (4, 4011358), (8, 2005679), (13, 1234264), (26, 617132), (41, 391352), (52, 308566), (53, 302744), (71, 225992), (82, 195676), (104, 154283), (106, 151372), (142, 112996), (164, 97838), (212, 75686), (284, 56498), (328, 48919), (424, 37843), (533, 30104), (568, 28249), (689, 23288), (923, 17384), (1066, 15052), (1378, 11644), (1846, 8692), (2132, 7526), (2173, 7384), (2756, 5822), (2911, 5512), (3692, 4346), (3763, 4264)]