16617588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 26282892

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2879, 2886, 5758, 5772, 8637, 11516, 17274, 34548, 37427, 74854, 106523, 112281, 149708, 213046, 224562, 319569, 426092, 449124, 639138, 1278276, 1384799, 2769598, 4154397, 5539196, 8308794, 16617588]

約数ペア:

[(1, 16617588), (2, 8308794), (3, 5539196), (4, 4154397), (6, 2769598), (12, 1384799), (13, 1278276), (26, 639138), (37, 449124), (39, 426092), (52, 319569), (74, 224562), (78, 213046), (111, 149708), (148, 112281), (156, 106523), (222, 74854), (444, 37427), (481, 34548), (962, 17274), (1443, 11516), (1924, 8637), (2879, 5772), (2886, 5758)]