16199672

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{4951}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 30454800

約数和(自身を除く): 14255128

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 4951, 9902, 19804, 39608, 2024959, 4049918, 8099836, 16199672]

約数ペア:

[(1, 16199672), (2, 8099836), (4, 4049918), (8, 2024959), (409, 39608), (818, 19804), (1636, 9902), (3272, 4951)]