25859024

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 51746688

約数和(自身を除く): 25887664

約数列:

[1, 2, 4, 8, 16, 47, 94, 137, 188, 251, 274, 376, 502, 548, 752, 1004, 1096, 2008, 2192, 4016, 6439, 11797, 12878, 23594, 25756, 34387, 47188, 51512, 68774, 94376, 103024, 137548, 188752, 275096, 550192, 1616189, 3232378, 6464756, 12929512, 25859024]

約数ペア:

[(1, 25859024), (2, 12929512), (4, 6464756), (8, 3232378), (16, 1616189), (47, 550192), (94, 275096), (137, 188752), (188, 137548), (251, 103024), (274, 94376), (376, 68774), (502, 51512), (548, 47188), (752, 34387), (1004, 25756), (1096, 23594), (2008, 12878), (2192, 11797), (4016, 6439)]