28298106

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27581}}^1$

素因数の和:27611

約数の個数: 32

約数和(自身を含む): 66196800

約数和(自身を除く): 37898694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27581, 55162, 82743, 165486, 248229, 496458, 524039, 744687, 1048078, 1489374, 1572117, 3144234, 4716351, 9432702, 14149053, 28298106]

約数ペア:

[(1, 28298106), (2, 14149053), (3, 9432702), (6, 4716351), (9, 3144234), (18, 1572117), (19, 1489374), (27, 1048078), (38, 744687), (54, 524039), (57, 496458), (114, 248229), (171, 165486), (342, 82743), (513, 55162), (1026, 27581)]