14890728

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 39029760

約数和(自身を除く): 24139032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 307, 344, 376, 516, 564, 614, 921, 1032, 1128, 1228, 1842, 2021, 2456, 3684, 4042, 6063, 7368, 8084, 12126, 13201, 14429, 16168, 24252, 26402, 28858, 39603, 43287, 48504, 52804, 57716, 79206, 86574, 105608, 115432, 158412, 173148, 316824, 346296, 620447, 1240894, 1861341, 2481788, 3722682, 4963576, 7445364, 14890728]

約数ペア:

[(1, 14890728), (2, 7445364), (3, 4963576), (4, 3722682), (6, 2481788), (8, 1861341), (12, 1240894), (24, 620447), (43, 346296), (47, 316824), (86, 173148), (94, 158412), (129, 115432), (141, 105608), (172, 86574), (188, 79206), (258, 57716), (282, 52804), (307, 48504), (344, 43287), (376, 39603), (516, 28858), (564, 26402), (614, 24252), (921, 16168), (1032, 14429), (1128, 13201), (1228, 12126), (1842, 8084), (2021, 7368), (2456, 6063), (3684, 4042)]