17225432

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4591}}^1$

素因数の和:4671

約数の個数: 32

約数和(自身を含む): 37470720

約数和(自身を除く): 20245288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4591, 9182, 18364, 32137, 36728, 64274, 128548, 257096, 307597, 615194, 1230388, 2153179, 2460776, 4306358, 8612716, 17225432]

約数ペア:

[(1, 17225432), (2, 8612716), (4, 4306358), (7, 2460776), (8, 2153179), (14, 1230388), (28, 615194), (56, 307597), (67, 257096), (134, 128548), (268, 64274), (469, 36728), (536, 32137), (938, 18364), (1876, 9182), (3752, 4591)]