28000952

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 62127720

約数和(自身を除く): 34126768

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1171, 1708, 2342, 2989, 3416, 4684, 5978, 8197, 9368, 11956, 16394, 23912, 32788, 57379, 65576, 71431, 114758, 142862, 229516, 285724, 459032, 500017, 571448, 1000034, 2000068, 3500119, 4000136, 7000238, 14000476, 28000952]

約数ペア:

[(1, 28000952), (2, 14000476), (4, 7000238), (7, 4000136), (8, 3500119), (14, 2000068), (28, 1000034), (49, 571448), (56, 500017), (61, 459032), (98, 285724), (122, 229516), (196, 142862), (244, 114758), (392, 71431), (427, 65576), (488, 57379), (854, 32788), (1171, 23912), (1708, 16394), (2342, 11956), (2989, 9368), (3416, 8197), (4684, 5978)]