555028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 1047200

約数和(自身を除く): 492172

約数列:

[1, 2, 4, 19, 38, 67, 76, 109, 134, 218, 268, 436, 1273, 2071, 2546, 4142, 5092, 7303, 8284, 14606, 29212, 138757, 277514, 555028]

約数ペア:

[(1, 555028), (2, 277514), (4, 138757), (19, 29212), (38, 14606), (67, 8284), (76, 7303), (109, 5092), (134, 4142), (218, 2546), (268, 2071), (436, 1273)]