15514842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3389}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 35798400

約数和(自身を除く): 20283558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3389, 4578, 6778, 10167, 20334, 23723, 47446, 71169, 142338, 369401, 738802, 1108203, 2216406, 2585807, 5171614, 7757421, 15514842]

約数ペア:

[(1, 15514842), (2, 7757421), (3, 5171614), (6, 2585807), (7, 2216406), (14, 1108203), (21, 738802), (42, 369401), (109, 142338), (218, 71169), (327, 47446), (654, 23723), (763, 20334), (1526, 10167), (2289, 6778), (3389, 4578)]