28075274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23833}}^1$

素因数の和:23885

約数の個数: 16

約数和(自身を含む): 45761280

約数和(自身を除く): 17686006

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 23833, 47666, 452827, 738823, 905654, 1477646, 14037637, 28075274]

約数ペア:

[(1, 28075274), (2, 14037637), (19, 1477646), (31, 905654), (38, 738823), (62, 452827), (589, 47666), (1178, 23833)]