11995592

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 26593920

約数和(自身を除く): 14598328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 431, 497, 568, 862, 994, 1724, 1988, 3017, 3448, 3479, 3976, 6034, 6958, 12068, 13916, 21119, 24136, 27832, 30601, 42238, 61202, 84476, 122404, 168952, 214207, 244808, 428414, 856828, 1499449, 1713656, 2998898, 5997796, 11995592]

約数ペア:

[(1, 11995592), (2, 5997796), (4, 2998898), (7, 1713656), (8, 1499449), (14, 856828), (28, 428414), (49, 244808), (56, 214207), (71, 168952), (98, 122404), (142, 84476), (196, 61202), (284, 42238), (392, 30601), (431, 27832), (497, 24136), (568, 21119), (862, 13916), (994, 12068), (1724, 6958), (1988, 6034), (3017, 3976), (3448, 3479)]