27771682

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 44643312

約数和(自身を除く): 16871630

約数列:

[1, 2, 37, 53, 73, 74, 97, 106, 146, 194, 1961, 2701, 3589, 3869, 3922, 5141, 5402, 7081, 7178, 7738, 10282, 14162, 143153, 190217, 261997, 286306, 375293, 380434, 523994, 750586, 13885841, 27771682]

約数ペア:

[(1, 27771682), (2, 13885841), (37, 750586), (53, 523994), (73, 380434), (74, 375293), (97, 286306), (106, 261997), (146, 190217), (194, 143153), (1961, 14162), (2701, 10282), (3589, 7738), (3869, 7178), (3922, 7081), (5141, 5402)]