26851136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 58460640

約数和(自身を除く): 31609504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 547, 767, 832, 944, 1094, 1534, 1888, 2188, 3068, 3776, 4376, 6136, 7111, 8752, 12272, 14222, 17504, 24544, 28444, 32273, 35008, 49088, 56888, 64546, 113776, 129092, 227552, 258184, 419549, 455104, 516368, 839098, 1032736, 1678196, 2065472, 3356392, 6712784, 13425568, 26851136]

約数ペア:

[(1, 26851136), (2, 13425568), (4, 6712784), (8, 3356392), (13, 2065472), (16, 1678196), (26, 1032736), (32, 839098), (52, 516368), (59, 455104), (64, 419549), (104, 258184), (118, 227552), (208, 129092), (236, 113776), (416, 64546), (472, 56888), (547, 49088), (767, 35008), (832, 32273), (944, 28444), (1094, 24544), (1534, 17504), (1888, 14222), (2188, 12272), (3068, 8752), (3776, 7111), (4376, 6136)]