16355846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 28153440

約数和(自身を除く): 11797594

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 293, 494, 586, 1469, 2147, 2938, 3809, 4294, 5567, 7618, 11134, 27911, 33109, 55822, 66218, 72371, 144742, 430417, 629071, 860834, 1258142, 8177923, 16355846]

約数ペア:

[(1, 16355846), (2, 8177923), (13, 1258142), (19, 860834), (26, 629071), (38, 430417), (113, 144742), (226, 72371), (247, 66218), (293, 55822), (494, 33109), (586, 27911), (1469, 11134), (2147, 7618), (2938, 5567), (3809, 4294)]