26893888

素因数分解:

$2^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 61520832

約数和(自身を除く): 34626944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 173, 224, 346, 347, 448, 692, 694, 1211, 1384, 1388, 2422, 2429, 2768, 2776, 4844, 4858, 5536, 5552, 9688, 9716, 11072, 11104, 19376, 19432, 22208, 38752, 38864, 60031, 77504, 77728, 120062, 155456, 240124, 420217, 480248, 840434, 960496, 1680868, 1920992, 3361736, 3841984, 6723472, 13446944, 26893888]

約数ペア:

[(1, 26893888), (2, 13446944), (4, 6723472), (7, 3841984), (8, 3361736), (14, 1920992), (16, 1680868), (28, 960496), (32, 840434), (56, 480248), (64, 420217), (112, 240124), (173, 155456), (224, 120062), (346, 77728), (347, 77504), (448, 60031), (692, 38864), (694, 38752), (1211, 22208), (1384, 19432), (1388, 19376), (2422, 11104), (2429, 11072), (2768, 9716), (2776, 9688), (4844, 5552), (4858, 5536)]