2409856

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 4889880

約数和(自身を除く): 2480024

約数列:

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

約数ペア:

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