163584008

素因数分解:

$2^3\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{1811}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 350948160

約数和(自身を除く): 187364152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1613, 1811, 3226, 3622, 6452, 7244, 11291, 12677, 12904, 14488, 22582, 25354, 45164, 50708, 90328, 101416, 2921143, 5842286, 11684572, 20448001, 23369144, 40896002, 81792004, 163584008]

約数ペア:

[(1, 163584008), (2, 81792004), (4, 40896002), (7, 23369144), (8, 20448001), (14, 11684572), (28, 5842286), (56, 2921143), (1613, 101416), (1811, 90328), (3226, 50708), (3622, 45164), (6452, 25354), (7244, 22582), (11291, 14488), (12677, 12904)]