26948692576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{628937}}^1$

素因数の和:629063

約数の個数: 48

約数和(自身を含む): 57691224864

約数和(自身を除く): 30742532288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 21424, 42848, 628937, 1257874, 2515748, 5031496, 8176181, 10062992, 16352362, 20125984, 32704724, 64780511, 65409448, 129561022, 130818896, 259122044, 261637792, 518244088, 842146643, 1036488176, 1684293286, 2072976352, 3368586572, 6737173144, 13474346288, 26948692576]

約数ペア:

[(1, 26948692576), (2, 13474346288), (4, 6737173144), (8, 3368586572), (13, 2072976352), (16, 1684293286), (26, 1036488176), (32, 842146643), (52, 518244088), (103, 261637792), (104, 259122044), (206, 130818896), (208, 129561022), (412, 65409448), (416, 64780511), (824, 32704724), (1339, 20125984), (1648, 16352362), (2678, 10062992), (3296, 8176181), (5356, 5031496), (10712, 2515748), (21424, 1257874), (42848, 628937)]