18282496

素因数分解:

$2^{11}\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 37346400

約数和(自身を除く): 19063904

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 113, 128, 158, 226, 256, 316, 452, 512, 632, 904, 1024, 1264, 1808, 2048, 2528, 3616, 5056, 7232, 8927, 10112, 14464, 17854, 20224, 28928, 35708, 40448, 57856, 71416, 80896, 115712, 142832, 161792, 231424, 285664, 571328, 1142656, 2285312, 4570624, 9141248, 18282496]

約数ペア:

[(1, 18282496), (2, 9141248), (4, 4570624), (8, 2285312), (16, 1142656), (32, 571328), (64, 285664), (79, 231424), (113, 161792), (128, 142832), (158, 115712), (226, 80896), (256, 71416), (316, 57856), (452, 40448), (512, 35708), (632, 28928), (904, 20224), (1024, 17854), (1264, 14464), (1808, 10112), (2048, 8927), (2528, 7232), (3616, 5056)]