15661208686192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{859372733}}^1$

素因数の和:859372825

約数の個数: 40

約数和(自身を含む): 32608039018896

約数和(自身を除く): 16946830332704

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 859372733, 1718745466, 3437490932, 6874981864, 13749963728, 14609336461, 29218672922, 57577973111, 58437345844, 115155946222, 116874691688, 230311892444, 233749383376, 460623784888, 921247569776, 978825542887, 1957651085774, 3915302171548, 7830604343096, 15661208686192]

約数ペア:

[(1, 15661208686192), (2, 7830604343096), (4, 3915302171548), (8, 1957651085774), (16, 978825542887), (17, 921247569776), (34, 460623784888), (67, 233749383376), (68, 230311892444), (134, 116874691688), (136, 115155946222), (268, 58437345844), (272, 57577973111), (536, 29218672922), (1072, 14609336461), (1139, 13749963728), (2278, 6874981864), (4556, 3437490932), (9112, 1718745466), (18224, 859372733)]