16817892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15401}}^1$

素因数の和:15428

約数の個数: 48

約数和(自身を含む): 48300672

約数和(自身を除く): 31482780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 15401, 30802, 46203, 61604, 92406, 107807, 184812, 200213, 215614, 323421, 400426, 431228, 600639, 646842, 800852, 1201278, 1293684, 1401491, 2402556, 2802982, 4204473, 5605964, 8408946, 16817892]

約数ペア:

[(1, 16817892), (2, 8408946), (3, 5605964), (4, 4204473), (6, 2802982), (7, 2402556), (12, 1401491), (13, 1293684), (14, 1201278), (21, 800852), (26, 646842), (28, 600639), (39, 431228), (42, 400426), (52, 323421), (78, 215614), (84, 200213), (91, 184812), (156, 107807), (182, 92406), (273, 61604), (364, 46203), (546, 30802), (1092, 15401)]