82481296

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{2729}}^1$

素因数の和:4626

約数の個数: 20

約数和(自身を含む): 159950700

約数和(自身を除く): 77469404

約数列:

[1, 2, 4, 8, 16, 1889, 2729, 3778, 5458, 7556, 10916, 15112, 21832, 30224, 43664, 5155081, 10310162, 20620324, 41240648, 82481296]

約数ペア:

[(1, 82481296), (2, 41240648), (4, 20620324), (8, 10310162), (16, 5155081), (1889, 43664), (2729, 30224), (3778, 21832), (5458, 15112), (7556, 10916)]