16540368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 60

約数和(自身を含む): 46291680

約数和(自身を除く): 29751312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2039, 2704, 4056, 4078, 6117, 8112, 8156, 12234, 16312, 24468, 26507, 32624, 48936, 53014, 79521, 97872, 106028, 159042, 212056, 318084, 344591, 424112, 636168, 689182, 1033773, 1272336, 1378364, 2067546, 2756728, 4135092, 5513456, 8270184, 16540368]

約数ペア:

[(1, 16540368), (2, 8270184), (3, 5513456), (4, 4135092), (6, 2756728), (8, 2067546), (12, 1378364), (13, 1272336), (16, 1033773), (24, 689182), (26, 636168), (39, 424112), (48, 344591), (52, 318084), (78, 212056), (104, 159042), (156, 106028), (169, 97872), (208, 79521), (312, 53014), (338, 48936), (507, 32624), (624, 26507), (676, 24468), (1014, 16312), (1352, 12234), (2028, 8156), (2039, 8112), (2704, 6117), (4056, 4078)]