1553827128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{9248971}}^1$

素因数の和:9248987

約数の個数: 32

約数和(自身を含む): 4439506560

約数和(自身を除く): 2885679432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 9248971, 18497942, 27746913, 36995884, 55493826, 64742797, 73991768, 110987652, 129485594, 194228391, 221975304, 258971188, 388456782, 517942376, 776913564, 1553827128]

約数ペア:

[(1, 1553827128), (2, 776913564), (3, 517942376), (4, 388456782), (6, 258971188), (7, 221975304), (8, 194228391), (12, 129485594), (14, 110987652), (21, 73991768), (24, 64742797), (28, 55493826), (42, 36995884), (56, 27746913), (84, 18497942), (168, 9248971)]