5501488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18124

約数の個数: 20

約数和(自身を含む): 11220760

約数和(自身を除く): 5719272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18097, 36194, 72388, 144776, 289552, 343843, 687686, 1375372, 2750744, 5501488]

約数ペア:

[(1, 5501488), (2, 2750744), (4, 1375372), (8, 687686), (16, 343843), (19, 289552), (38, 144776), (76, 72388), (152, 36194), (304, 18097)]