28095992704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{13099}}^1$

素因数の和:14415

約数の個数: 64

約数和(自身を含む): 60329430000

約数和(自身を除く): 32233437296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1289, 1664, 2578, 5156, 10312, 13099, 16757, 20624, 26198, 33514, 41248, 52396, 67028, 82496, 104792, 134056, 164992, 170287, 209584, 268112, 340574, 419168, 536224, 681148, 838336, 1072448, 1362296, 1676672, 2144896, 2724592, 5449184, 10898368, 16884611, 21796736, 33769222, 67538444, 135076888, 219499943, 270153776, 438999886, 540307552, 877999772, 1080615104, 1755999544, 2161230208, 3511999088, 7023998176, 14047996352, 28095992704]

約数ペア:

[(1, 28095992704), (2, 14047996352), (4, 7023998176), (8, 3511999088), (13, 2161230208), (16, 1755999544), (26, 1080615104), (32, 877999772), (52, 540307552), (64, 438999886), (104, 270153776), (128, 219499943), (208, 135076888), (416, 67538444), (832, 33769222), (1289, 21796736), (1664, 16884611), (2578, 10898368), (5156, 5449184), (10312, 2724592), (13099, 2144896), (16757, 1676672), (20624, 1362296), (26198, 1072448), (33514, 838336), (41248, 681148), (52396, 536224), (67028, 419168), (82496, 340574), (104792, 268112), (134056, 209584), (164992, 170287)]