19530176

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16092

約数の個数: 28

約数和(自身を含む): 40797480

約数和(自身を除く): 21267304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16061, 32122, 64244, 128488, 256976, 305159, 513952, 610318, 1027904, 1220636, 2441272, 4882544, 9765088, 19530176]

約数ペア:

[(1, 19530176), (2, 9765088), (4, 4882544), (8, 2441272), (16, 1220636), (19, 1027904), (32, 610318), (38, 513952), (64, 305159), (76, 256976), (152, 128488), (304, 64244), (608, 32122), (1216, 16061)]