26242192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86323}}^1$

素因数の和:86350

約数の個数: 20

約数和(自身を含む): 53520880

約数和(自身を除く): 27278688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86323, 172646, 345292, 690584, 1381168, 1640137, 3280274, 6560548, 13121096, 26242192]

約数ペア:

[(1, 26242192), (2, 13121096), (4, 6560548), (8, 3280274), (16, 1640137), (19, 1381168), (38, 690584), (76, 345292), (152, 172646), (304, 86323)]