16259084

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{4951}}^1$

素因数の和:5776

約数の個数: 12

約数和(自身を含む): 28493808

約数和(自身を除く): 12234724

約数列:

[1, 2, 4, 821, 1642, 3284, 4951, 9902, 19804, 4064771, 8129542, 16259084]

約数ペア:

[(1, 16259084), (2, 8129542), (4, 4064771), (821, 19804), (1642, 9902), (3284, 4951)]