26156925776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{140363}}^1$

素因数の和:141003

約数の個数: 40

約数和(自身を含む): 53433767520

約数和(自身を除く): 27276841744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 613, 1226, 2452, 4904, 9808, 11647, 23294, 46588, 93176, 140363, 186352, 280726, 561452, 1122904, 2245808, 2666897, 5333794, 10667588, 21335176, 42670352, 86042519, 172085038, 344170076, 688340152, 1376680304, 1634807861, 3269615722, 6539231444, 13078462888, 26156925776]

約数ペア:

[(1, 26156925776), (2, 13078462888), (4, 6539231444), (8, 3269615722), (16, 1634807861), (19, 1376680304), (38, 688340152), (76, 344170076), (152, 172085038), (304, 86042519), (613, 42670352), (1226, 21335176), (2452, 10667588), (4904, 5333794), (9808, 2666897), (11647, 2245808), (23294, 1122904), (46588, 561452), (93176, 280726), (140363, 186352)]