16704168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 46220160

約数和(自身を除く): 29515992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1447, 1924, 2886, 2894, 3848, 4341, 5772, 5788, 8682, 11544, 11576, 17364, 18811, 34728, 37622, 53539, 56433, 75244, 107078, 112866, 150488, 160617, 214156, 225732, 321234, 428312, 451464, 642468, 696007, 1284936, 1392014, 2088021, 2784028, 4176042, 5568056, 8352084, 16704168]

約数ペア:

[(1, 16704168), (2, 8352084), (3, 5568056), (4, 4176042), (6, 2784028), (8, 2088021), (12, 1392014), (13, 1284936), (24, 696007), (26, 642468), (37, 451464), (39, 428312), (52, 321234), (74, 225732), (78, 214156), (104, 160617), (111, 150488), (148, 112866), (156, 107078), (222, 75244), (296, 56433), (312, 53539), (444, 37622), (481, 34728), (888, 18811), (962, 17364), (1443, 11576), (1447, 11544), (1924, 8682), (2886, 5788), (2894, 5772), (3848, 4341)]