26992960

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 65288160

約数和(自身を除く): 38295200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1259, 1340, 2144, 2518, 2680, 4288, 5036, 5360, 6295, 10072, 10720, 12590, 20144, 21440, 25180, 40288, 50360, 80576, 84353, 100720, 168706, 201440, 337412, 402880, 421765, 674824, 843530, 1349648, 1687060, 2699296, 3374120, 5398592, 6748240, 13496480, 26992960]

約数ペア:

[(1, 26992960), (2, 13496480), (4, 6748240), (5, 5398592), (8, 3374120), (10, 2699296), (16, 1687060), (20, 1349648), (32, 843530), (40, 674824), (64, 421765), (67, 402880), (80, 337412), (134, 201440), (160, 168706), (268, 100720), (320, 84353), (335, 80576), (536, 50360), (670, 40288), (1072, 25180), (1259, 21440), (1340, 20144), (2144, 12590), (2518, 10720), (2680, 10072), (4288, 6295), (5036, 5360)]