2646720512

素因数分解:

$2^{14}\times {\mathrm{161543}}^1$

素因数の和:161571

約数の個数: 30

約数和(自身を含む): 5293312248

約数和(自身を除く): 2646591736

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 161543, 323086, 646172, 1292344, 2584688, 5169376, 10338752, 20677504, 41355008, 82710016, 165420032, 330840064, 661680128, 1323360256, 2646720512]

約数ペア:

[(1, 2646720512), (2, 1323360256), (4, 661680128), (8, 330840064), (16, 165420032), (32, 82710016), (64, 41355008), (128, 20677504), (256, 10338752), (512, 5169376), (1024, 2584688), (2048, 1292344), (4096, 646172), (8192, 323086), (16384, 161543)]