11271712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{18539}}^1$

素因数の和:18568

約数の個数: 24

約数和(自身を含む): 23360400

約数和(自身を除く): 12088688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 18539, 37078, 74156, 148312, 296624, 352241, 593248, 704482, 1408964, 2817928, 5635856, 11271712]

約数ペア:

[(1, 11271712), (2, 5635856), (4, 2817928), (8, 1408964), (16, 704482), (19, 593248), (32, 352241), (38, 296624), (76, 148312), (152, 74156), (304, 37078), (608, 18539)]