25406752

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 57782592

約数和(自身を除く): 32375840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1123, 1414, 1616, 2246, 2828, 3232, 4492, 5656, 7861, 8984, 11312, 15722, 17968, 22624, 31444, 35936, 62888, 113423, 125776, 226846, 251552, 453692, 793961, 907384, 1587922, 1814768, 3175844, 3629536, 6351688, 12703376, 25406752]

約数ペア:

[(1, 25406752), (2, 12703376), (4, 6351688), (7, 3629536), (8, 3175844), (14, 1814768), (16, 1587922), (28, 907384), (32, 793961), (56, 453692), (101, 251552), (112, 226846), (202, 125776), (224, 113423), (404, 62888), (707, 35936), (808, 31444), (1123, 22624), (1414, 17968), (1616, 15722), (2246, 11312), (2828, 8984), (3232, 7861), (4492, 5656)]