9639424

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 40

約数和(自身を含む): 19617048

約数和(自身を除く): 9977624

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 281, 512, 536, 562, 1072, 1124, 2144, 2248, 4288, 4496, 8576, 8992, 17152, 17984, 18827, 34304, 35968, 37654, 71936, 75308, 143872, 150616, 301232, 602464, 1204928, 2409856, 4819712, 9639424]

約数ペア:

[(1, 9639424), (2, 4819712), (4, 2409856), (8, 1204928), (16, 602464), (32, 301232), (64, 150616), (67, 143872), (128, 75308), (134, 71936), (256, 37654), (268, 35968), (281, 34304), (512, 18827), (536, 17984), (562, 17152), (1072, 8992), (1124, 8576), (2144, 4496), (2248, 4288)]