26987744

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 61117056

約数和(自身を除く): 34129312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 571, 844, 1142, 1477, 1688, 2284, 2954, 3376, 3997, 4568, 5908, 6752, 7994, 9136, 11816, 15988, 18272, 23632, 31976, 47264, 63952, 120481, 127904, 240962, 481924, 843367, 963848, 1686734, 1927696, 3373468, 3855392, 6746936, 13493872, 26987744]

約数ペア:

[(1, 26987744), (2, 13493872), (4, 6746936), (7, 3855392), (8, 3373468), (14, 1927696), (16, 1686734), (28, 963848), (32, 843367), (56, 481924), (112, 240962), (211, 127904), (224, 120481), (422, 63952), (571, 47264), (844, 31976), (1142, 23632), (1477, 18272), (1688, 15988), (2284, 11816), (2954, 9136), (3376, 7994), (3997, 6752), (4568, 5908)]