16967484

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{733}}^1$

素因数の和:1386

約数の個数: 36

約数和(自身を含む): 43015336

約数和(自身を除く): 26047852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 733, 1286, 1466, 1929, 2199, 2572, 2932, 3858, 4398, 5787, 6597, 7716, 8796, 11574, 13194, 23148, 26388, 471319, 942638, 1413957, 1885276, 2827914, 4241871, 5655828, 8483742, 16967484]

約数ペア:

[(1, 16967484), (2, 8483742), (3, 5655828), (4, 4241871), (6, 2827914), (9, 1885276), (12, 1413957), (18, 942638), (36, 471319), (643, 26388), (733, 23148), (1286, 13194), (1466, 11574), (1929, 8796), (2199, 7716), (2572, 6597), (2932, 5787), (3858, 4398)]