16240714

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 30007296

約数和(自身を除く): 13766582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 1627, 3254, 4991, 9982, 11389, 22778, 37421, 50437, 74842, 100874, 261947, 353059, 523894, 706118, 1160051, 2320102, 8120357, 16240714]

約数ペア:

[(1, 16240714), (2, 8120357), (7, 2320102), (14, 1160051), (23, 706118), (31, 523894), (46, 353059), (62, 261947), (161, 100874), (217, 74842), (322, 50437), (434, 37421), (713, 22778), (1426, 11389), (1627, 9982), (3254, 4991)]