18026484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 48803328

約数和(自身を除く): 30776844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 3203, 5628, 6406, 9609, 12812, 19218, 22421, 38436, 44842, 67263, 89684, 134526, 214601, 269052, 429202, 643803, 858404, 1287606, 1502207, 2575212, 3004414, 4506621, 6008828, 9013242, 18026484]

約数ペア:

[(1, 18026484), (2, 9013242), (3, 6008828), (4, 4506621), (6, 3004414), (7, 2575212), (12, 1502207), (14, 1287606), (21, 858404), (28, 643803), (42, 429202), (67, 269052), (84, 214601), (134, 134526), (201, 89684), (268, 67263), (402, 44842), (469, 38436), (804, 22421), (938, 19218), (1407, 12812), (1876, 9609), (2814, 6406), (3203, 5628)]