26126532368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{157571}}^1$

素因数の和:157863

約数の個数: 40

約数和(自身を含む): 52012626336

約数和(自身を除く): 25886093968

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 241, 344, 482, 688, 964, 1928, 3856, 10363, 20726, 41452, 82904, 157571, 165808, 315142, 630284, 1260568, 2521136, 6775553, 13551106, 27102212, 37974611, 54204424, 75949222, 108408848, 151898444, 303796888, 607593776, 1632908273, 3265816546, 6531633092, 13063266184, 26126532368]

約数ペア:

[(1, 26126532368), (2, 13063266184), (4, 6531633092), (8, 3265816546), (16, 1632908273), (43, 607593776), (86, 303796888), (172, 151898444), (241, 108408848), (344, 75949222), (482, 54204424), (688, 37974611), (964, 27102212), (1928, 13551106), (3856, 6775553), (10363, 2521136), (20726, 1260568), (41452, 630284), (82904, 315142), (157571, 165808)]