26286272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{21617}}^1$

素因数の和:21648

約数の個数: 28

約数和(自身を含む): 54909720

約数和(自身を除く): 28623448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 21617, 43234, 86468, 172936, 345872, 410723, 691744, 821446, 1383488, 1642892, 3285784, 6571568, 13143136, 26286272]

約数ペア:

[(1, 26286272), (2, 13143136), (4, 6571568), (8, 3285784), (16, 1642892), (19, 1383488), (32, 821446), (38, 691744), (64, 410723), (76, 345872), (152, 172936), (304, 86468), (608, 43234), (1216, 21617)]