25429636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 46269720

約数和(自身を除く): 20840084

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 853, 1028, 1706, 3412, 7453, 14906, 24737, 29812, 49474, 98948, 219221, 438442, 876884, 6357409, 12714818, 25429636]

約数ペア:

[(1, 25429636), (2, 12714818), (4, 6357409), (29, 876884), (58, 438442), (116, 219221), (257, 98948), (514, 49474), (853, 29812), (1028, 24737), (1706, 14906), (3412, 7453)]