26260888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 52153200

約数和(自身を除く): 25892312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 877, 1576, 1754, 3508, 3743, 7016, 7486, 14972, 16663, 29944, 33326, 66652, 133304, 172769, 345538, 691076, 1382152, 3282611, 6565222, 13130444, 26260888]

約数ペア:

[(1, 26260888), (2, 13130444), (4, 6565222), (8, 3282611), (19, 1382152), (38, 691076), (76, 345538), (152, 172769), (197, 133304), (394, 66652), (788, 33326), (877, 29944), (1576, 16663), (1754, 14972), (3508, 7486), (3743, 7016)]