23923592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 56816640

約数和(自身を除く): 32893048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 547, 568, 616, 781, 994, 1094, 1562, 1988, 2188, 3124, 3829, 3976, 4376, 5467, 6017, 6248, 7658, 10934, 12034, 15316, 21868, 24068, 30632, 38837, 42119, 43736, 48136, 77674, 84238, 155348, 168476, 271859, 310696, 336952, 427207, 543718, 854414, 1087436, 1708828, 2174872, 2990449, 3417656, 5980898, 11961796, 23923592]

約数ペア:

[(1, 23923592), (2, 11961796), (4, 5980898), (7, 3417656), (8, 2990449), (11, 2174872), (14, 1708828), (22, 1087436), (28, 854414), (44, 543718), (56, 427207), (71, 336952), (77, 310696), (88, 271859), (142, 168476), (154, 155348), (284, 84238), (308, 77674), (497, 48136), (547, 43736), (568, 42119), (616, 38837), (781, 30632), (994, 24068), (1094, 21868), (1562, 15316), (1988, 12034), (2188, 10934), (3124, 7658), (3829, 6248), (3976, 6017), (4376, 5467)]