9811984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 24498432

約数和(自身を除く): 14686448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 293, 299, 322, 364, 368, 586, 598, 644, 728, 1172, 1196, 1288, 1456, 2051, 2093, 2344, 2392, 2576, 3809, 4102, 4186, 4688, 4784, 6739, 7618, 8204, 8372, 13478, 15236, 16408, 16744, 26663, 26956, 30472, 32816, 33488, 47173, 53326, 53912, 60944, 87607, 94346, 106652, 107824, 175214, 188692, 213304, 350428, 377384, 426608, 613249, 700856, 754768, 1226498, 1401712, 2452996, 4905992, 9811984]

約数ペア:

[(1, 9811984), (2, 4905992), (4, 2452996), (7, 1401712), (8, 1226498), (13, 754768), (14, 700856), (16, 613249), (23, 426608), (26, 377384), (28, 350428), (46, 213304), (52, 188692), (56, 175214), (91, 107824), (92, 106652), (104, 94346), (112, 87607), (161, 60944), (182, 53912), (184, 53326), (208, 47173), (293, 33488), (299, 32816), (322, 30472), (364, 26956), (368, 26663), (586, 16744), (598, 16408), (644, 15236), (728, 13478), (1172, 8372), (1196, 8204), (1288, 7618), (1456, 6739), (2051, 4784), (2093, 4688), (2344, 4186), (2392, 4102), (2576, 3809)]