26828937512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{487657}}^1$

素因数の和:487722

約数の個数: 48

約数和(自身を含む): 56631723540

約数和(自身を除く): 29802786028

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 2116, 2392, 4232, 6877, 13754, 27508, 55016, 487657, 975314, 1950628, 3901256, 6339541, 11216111, 12679082, 22432222, 25358164, 44864444, 50716328, 89728888, 145809443, 257970553, 291618886, 515941106, 583237772, 1031882212, 1166475544, 2063764424, 3353617189, 6707234378, 13414468756, 26828937512]

約数ペア:

[(1, 26828937512), (2, 13414468756), (4, 6707234378), (8, 3353617189), (13, 2063764424), (23, 1166475544), (26, 1031882212), (46, 583237772), (52, 515941106), (92, 291618886), (104, 257970553), (184, 145809443), (299, 89728888), (529, 50716328), (598, 44864444), (1058, 25358164), (1196, 22432222), (2116, 12679082), (2392, 11216111), (4232, 6339541), (6877, 3901256), (13754, 1950628), (27508, 975314), (55016, 487657)]