25767952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12143

約数の個数: 40

約数和(自身を含む): 60065600

約数和(自身を除く): 34297648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12109, 24218, 48436, 84763, 96872, 169526, 193744, 230071, 339052, 460142, 678104, 920284, 1356208, 1610497, 1840568, 3220994, 3681136, 6441988, 12883976, 25767952]

約数ペア:

[(1, 25767952), (2, 12883976), (4, 6441988), (7, 3681136), (8, 3220994), (14, 1840568), (16, 1610497), (19, 1356208), (28, 920284), (38, 678104), (56, 460142), (76, 339052), (112, 230071), (133, 193744), (152, 169526), (266, 96872), (304, 84763), (532, 48436), (1064, 24218), (2128, 12109)]