20133344

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8171}}^1$

素因数の和:8199

約数の個数: 48

約数和(自身を含む): 49424256

約数和(自身を除く): 29290912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 8171, 16342, 32684, 57197, 65368, 89881, 114394, 130736, 179762, 228788, 261472, 359524, 457576, 629167, 719048, 915152, 1258334, 1438096, 1830304, 2516668, 2876192, 5033336, 10066672, 20133344]

約数ペア:

[(1, 20133344), (2, 10066672), (4, 5033336), (7, 2876192), (8, 2516668), (11, 1830304), (14, 1438096), (16, 1258334), (22, 915152), (28, 719048), (32, 629167), (44, 457576), (56, 359524), (77, 261472), (88, 228788), (112, 179762), (154, 130736), (176, 114394), (224, 89881), (308, 65368), (352, 57197), (616, 32684), (1232, 16342), (2464, 8171)]