16647684

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{13469}}^1$

素因数の和:13579

約数の個数: 24

約数和(自身を含む): 39224640

約数和(自身を除く): 22576956

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 13469, 26938, 40407, 53876, 80814, 161628, 1387307, 2774614, 4161921, 5549228, 8323842, 16647684]

約数ペア:

[(1, 16647684), (2, 8323842), (3, 5549228), (4, 4161921), (6, 2774614), (12, 1387307), (103, 161628), (206, 80814), (309, 53876), (412, 40407), (618, 26938), (1236, 13469)]