16555196

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1889}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 33233760

約数和(自身を除く): 16678564

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 1889, 2191, 3778, 4382, 7556, 8764, 13223, 26446, 52892, 591257, 1182514, 2365028, 4138799, 8277598, 16555196]

約数ペア:

[(1, 16555196), (2, 8277598), (4, 4138799), (7, 2365028), (14, 1182514), (28, 591257), (313, 52892), (626, 26446), (1252, 13223), (1889, 8764), (2191, 7556), (3778, 4382)]