27123796

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23627}}^1$

素因数の和:23679

約数の個数: 24

約数和(自身を含む): 55573056

約数和(自身を除く): 28449260

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23627, 47254, 94508, 165389, 330778, 661556, 968707, 1937414, 3874828, 6780949, 13561898, 27123796]

約数ペア:

[(1, 27123796), (2, 13561898), (4, 6780949), (7, 3874828), (14, 1937414), (28, 968707), (41, 661556), (82, 330778), (164, 165389), (287, 94508), (574, 47254), (1148, 23627)]