23210784

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 72

約数和(自身を含む): 66869712

約数和(自身を除く): 43658928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 971, 996, 1328, 1494, 1942, 1992, 2656, 2913, 2988, 3884, 3984, 5826, 5976, 7768, 7968, 8739, 11652, 11952, 15536, 17478, 23304, 23904, 31072, 34956, 46608, 69912, 80593, 93216, 139824, 161186, 241779, 279648, 322372, 483558, 644744, 725337, 967116, 1289488, 1450674, 1934232, 2578976, 2901348, 3868464, 5802696, 7736928, 11605392, 23210784]

約数ペア:

[(1, 23210784), (2, 11605392), (3, 7736928), (4, 5802696), (6, 3868464), (8, 2901348), (9, 2578976), (12, 1934232), (16, 1450674), (18, 1289488), (24, 967116), (32, 725337), (36, 644744), (48, 483558), (72, 322372), (83, 279648), (96, 241779), (144, 161186), (166, 139824), (249, 93216), (288, 80593), (332, 69912), (498, 46608), (664, 34956), (747, 31072), (971, 23904), (996, 23304), (1328, 17478), (1494, 15536), (1942, 11952), (1992, 11652), (2656, 8739), (2913, 7968), (2988, 7768), (3884, 5976), (3984, 5826)]