26856928

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 61737984

約数和(自身を除く): 34881056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2551, 2632, 5102, 5264, 10204, 10528, 17857, 20408, 35714, 40816, 71428, 81632, 119897, 142856, 239794, 285712, 479588, 571424, 839279, 959176, 1678558, 1918352, 3357116, 3836704, 6714232, 13428464, 26856928]

約数ペア:

[(1, 26856928), (2, 13428464), (4, 6714232), (7, 3836704), (8, 3357116), (14, 1918352), (16, 1678558), (28, 959176), (32, 839279), (47, 571424), (56, 479588), (94, 285712), (112, 239794), (188, 142856), (224, 119897), (329, 81632), (376, 71428), (658, 40816), (752, 35714), (1316, 20408), (1504, 17857), (2551, 10528), (2632, 10204), (5102, 5264)]