8508448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 18299736

約数和(自身を除く): 9791288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 181, 208, 226, 362, 416, 452, 724, 904, 1448, 1469, 1808, 2353, 2896, 2938, 3616, 4706, 5792, 5876, 9412, 11752, 18824, 20453, 23504, 37648, 40906, 47008, 75296, 81812, 163624, 265889, 327248, 531778, 654496, 1063556, 2127112, 4254224, 8508448]

約数ペア:

[(1, 8508448), (2, 4254224), (4, 2127112), (8, 1063556), (13, 654496), (16, 531778), (26, 327248), (32, 265889), (52, 163624), (104, 81812), (113, 75296), (181, 47008), (208, 40906), (226, 37648), (362, 23504), (416, 20453), (452, 18824), (724, 11752), (904, 9412), (1448, 5876), (1469, 5792), (1808, 4706), (2353, 3616), (2896, 2938)]