26479616

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 44

約数和(自身を含む): 55760280

約数和(自身を除く): 29280664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1361, 2432, 2722, 4864, 5444, 9728, 10888, 19456, 21776, 25859, 43552, 51718, 87104, 103436, 174208, 206872, 348416, 413744, 696832, 827488, 1393664, 1654976, 3309952, 6619904, 13239808, 26479616]

約数ペア:

[(1, 26479616), (2, 13239808), (4, 6619904), (8, 3309952), (16, 1654976), (19, 1393664), (32, 827488), (38, 696832), (64, 413744), (76, 348416), (128, 206872), (152, 174208), (256, 103436), (304, 87104), (512, 51718), (608, 43552), (1024, 25859), (1216, 21776), (1361, 19456), (2432, 10888), (2722, 9728), (4864, 5444)]