18162564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 48642048

約数和(自身を除く): 30479484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 467, 926, 934, 1389, 1401, 1852, 1868, 2778, 2802, 3241, 3269, 5556, 5604, 6482, 6538, 9723, 9807, 12964, 13076, 19446, 19614, 38892, 39228, 216221, 432442, 648663, 864884, 1297326, 1513547, 2594652, 3027094, 4540641, 6054188, 9081282, 18162564]

約数ペア:

[(1, 18162564), (2, 9081282), (3, 6054188), (4, 4540641), (6, 3027094), (7, 2594652), (12, 1513547), (14, 1297326), (21, 864884), (28, 648663), (42, 432442), (84, 216221), (463, 39228), (467, 38892), (926, 19614), (934, 19446), (1389, 13076), (1401, 12964), (1852, 9807), (1868, 9723), (2778, 6538), (2802, 6482), (3241, 5604), (3269, 5556)]