8873984

素因数分解:

$2^{11}\times 7^1\times {\mathrm{619}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 20311200

約数和(自身を除く): 11437216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 619, 896, 1024, 1238, 1792, 2048, 2476, 3584, 4333, 4952, 7168, 8666, 9904, 14336, 17332, 19808, 34664, 39616, 69328, 79232, 138656, 158464, 277312, 316928, 554624, 633856, 1109248, 1267712, 2218496, 4436992, 8873984]

約数ペア:

[(1, 8873984), (2, 4436992), (4, 2218496), (7, 1267712), (8, 1109248), (14, 633856), (16, 554624), (28, 316928), (32, 277312), (56, 158464), (64, 138656), (112, 79232), (128, 69328), (224, 39616), (256, 34664), (448, 19808), (512, 17332), (619, 14336), (896, 9904), (1024, 8666), (1238, 7168), (1792, 4952), (2048, 4333), (2476, 3584)]