19053672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72173}}^1$

素因数の和:72193

約数の個数: 32

約数和(自身を含む): 51965280

約数和(自身を除く): 32911608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72173, 144346, 216519, 288692, 433038, 577384, 793903, 866076, 1587806, 1732152, 2381709, 3175612, 4763418, 6351224, 9526836, 19053672]

約数ペア:

[(1, 19053672), (2, 9526836), (3, 6351224), (4, 4763418), (6, 3175612), (8, 2381709), (11, 1732152), (12, 1587806), (22, 866076), (24, 793903), (33, 577384), (44, 433038), (66, 288692), (88, 216519), (132, 144346), (264, 72173)]