27219892

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1360

約数の個数: 36

約数和(自身を含む): 55947780

約数和(自身を除く): 28727888

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1229, 1582, 2458, 3164, 4916, 5537, 8603, 11074, 17206, 22148, 34412, 60221, 120442, 138877, 240884, 277754, 555508, 972139, 1944278, 3888556, 6804973, 13609946, 27219892]

約数ペア:

[(1, 27219892), (2, 13609946), (4, 6804973), (7, 3888556), (14, 1944278), (28, 972139), (49, 555508), (98, 277754), (113, 240884), (196, 138877), (226, 120442), (452, 60221), (791, 34412), (1229, 22148), (1582, 17206), (2458, 11074), (3164, 8603), (4916, 5537)]