25627532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 54519360

約数和(自身を除く): 28891828

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 853, 1036, 1073, 1706, 2146, 3412, 4292, 5971, 7511, 11942, 15022, 23884, 24737, 30044, 31561, 49474, 63122, 98948, 126244, 173159, 220927, 346318, 441854, 692636, 883708, 915269, 1830538, 3661076, 6406883, 12813766, 25627532]

約数ペア:

[(1, 25627532), (2, 12813766), (4, 6406883), (7, 3661076), (14, 1830538), (28, 915269), (29, 883708), (37, 692636), (58, 441854), (74, 346318), (116, 220927), (148, 173159), (203, 126244), (259, 98948), (406, 63122), (518, 49474), (812, 31561), (853, 30044), (1036, 24737), (1073, 23884), (1706, 15022), (2146, 11942), (3412, 7511), (4292, 5971)]