57426398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2969}}^1$

素因数の和:3499

約数の個数: 16

約数和(自身を含む): 90882000

約数和(自身を除く): 33455602

約数列:

[1, 2, 19, 38, 509, 1018, 2969, 5938, 9671, 19342, 56411, 112822, 1511221, 3022442, 28713199, 57426398]

約数ペア:

[(1, 57426398), (2, 28713199), (19, 3022442), (38, 1511221), (509, 112822), (1018, 56411), (2969, 19342), (5938, 9671)]