128533648

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{4567}}^1$

素因数の和:6334

約数の個数: 20

約数和(自身を含む): 249230080

約数和(自身を除く): 120696432

約数列:

[1, 2, 4, 8, 16, 1759, 3518, 4567, 7036, 9134, 14072, 18268, 28144, 36536, 73072, 8033353, 16066706, 32133412, 64266824, 128533648]

約数ペア:

[(1, 128533648), (2, 64266824), (4, 32133412), (8, 16066706), (16, 8033353), (1759, 73072), (3518, 36536), (4567, 28144), (7036, 18268), (9134, 14072)]