28692014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^2$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 48991320

約数和(自身を除く): 20299306

約数列:

[1, 2, 13, 19, 26, 38, 241, 247, 482, 494, 3133, 4579, 6266, 9158, 58081, 59527, 116162, 119054, 755053, 1103539, 1510106, 2207078, 14346007, 28692014]

約数ペア:

[(1, 28692014), (2, 14346007), (13, 2207078), (19, 1510106), (26, 1103539), (38, 755053), (241, 119054), (247, 116162), (482, 59527), (494, 58081), (3133, 9158), (4579, 6266)]