17392396

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 36069376

約数和(自身を除く): 18676980

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 127, 134, 146, 254, 268, 292, 469, 508, 511, 889, 938, 1022, 1778, 1876, 2044, 3556, 4891, 8509, 9271, 9782, 17018, 18542, 19564, 34036, 34237, 37084, 59563, 64897, 68474, 119126, 129794, 136948, 238252, 259588, 621157, 1242314, 2484628, 4348099, 8696198, 17392396]

約数ペア:

[(1, 17392396), (2, 8696198), (4, 4348099), (7, 2484628), (14, 1242314), (28, 621157), (67, 259588), (73, 238252), (127, 136948), (134, 129794), (146, 119126), (254, 68474), (268, 64897), (292, 59563), (469, 37084), (508, 34237), (511, 34036), (889, 19564), (938, 18542), (1022, 17018), (1778, 9782), (1876, 9271), (2044, 8509), (3556, 4891)]