28902496

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 48

約数和(自身を含む): 68463360

約数和(自身を除く): 39560864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 6791, 13582, 27164, 47537, 54328, 95074, 108656, 129029, 190148, 217312, 258058, 380296, 516116, 760592, 903203, 1032232, 1521184, 1806406, 2064464, 3612812, 4128928, 7225624, 14451248, 28902496]

約数ペア:

[(1, 28902496), (2, 14451248), (4, 7225624), (7, 4128928), (8, 3612812), (14, 2064464), (16, 1806406), (19, 1521184), (28, 1032232), (32, 903203), (38, 760592), (56, 516116), (76, 380296), (112, 258058), (133, 217312), (152, 190148), (224, 129029), (266, 108656), (304, 95074), (532, 54328), (608, 47537), (1064, 27164), (2128, 13582), (4256, 6791)]