19783488

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 52742592

約数和(自身を除く): 32959104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 501, 617, 668, 1002, 1234, 1336, 1851, 2004, 2468, 2672, 3702, 4008, 4936, 5344, 7404, 8016, 9872, 10688, 14808, 16032, 19744, 29616, 32064, 39488, 59232, 103039, 118464, 206078, 309117, 412156, 618234, 824312, 1236468, 1648624, 2472936, 3297248, 4945872, 6594496, 9891744, 19783488]

約数ペア:

[(1, 19783488), (2, 9891744), (3, 6594496), (4, 4945872), (6, 3297248), (8, 2472936), (12, 1648624), (16, 1236468), (24, 824312), (32, 618234), (48, 412156), (64, 309117), (96, 206078), (167, 118464), (192, 103039), (334, 59232), (501, 39488), (617, 32064), (668, 29616), (1002, 19744), (1234, 16032), (1336, 14808), (1851, 10688), (2004, 9872), (2468, 8016), (2672, 7404), (3702, 5344), (4008, 4936)]