25133836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 56024640

約数和(自身を除く): 30890804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2381, 2639, 4762, 5278, 9524, 10556, 16667, 30953, 33334, 61906, 66668, 69049, 123812, 138098, 216671, 276196, 433342, 483343, 866684, 897637, 966686, 1795274, 1933372, 3590548, 6283459, 12566918, 25133836]

約数ペア:

[(1, 25133836), (2, 12566918), (4, 6283459), (7, 3590548), (13, 1933372), (14, 1795274), (26, 966686), (28, 897637), (29, 866684), (52, 483343), (58, 433342), (91, 276196), (116, 216671), (182, 138098), (203, 123812), (364, 69049), (377, 66668), (406, 61906), (754, 33334), (812, 30953), (1508, 16667), (2381, 10556), (2639, 9524), (4762, 5278)]