15693748336

素因数分解:

$2^4\times 7^1\times {\mathrm{140122753}}^1$

素因数の和:140122768

約数の個数: 20

約数和(自身を含む): 34750442992

約数和(自身を除く): 19056694656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140122753, 280245506, 560491012, 980859271, 1120982024, 1961718542, 2241964048, 3923437084, 7846874168, 15693748336]

約数ペア:

[(1, 15693748336), (2, 7846874168), (4, 3923437084), (7, 2241964048), (8, 1961718542), (14, 1120982024), (16, 980859271), (28, 560491012), (56, 280245506), (112, 140122753)]