16159428

素因数分解:

$2^2\times 3^2\times {\mathrm{448873}}^1$

素因数の和:448883

約数の個数: 18

約数和(自身を含む): 40847534

約数和(自身を除く): 24688106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 448873, 897746, 1346619, 1795492, 2693238, 4039857, 5386476, 8079714, 16159428]

約数ペア:

[(1, 16159428), (2, 8079714), (3, 5386476), (4, 4039857), (6, 2693238), (9, 1795492), (12, 1346619), (18, 897746), (36, 448873)]