28032084

素因数分解:

$2^2\times 3^2\times {\mathrm{797}}^1\times {\mathrm{977}}^1$

素因数の和:1784

約数の個数: 36

約数和(自身を含む): 71020404

約数和(自身を除く): 42988320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797, 977, 1594, 1954, 2391, 2931, 3188, 3908, 4782, 5862, 7173, 8793, 9564, 11724, 14346, 17586, 28692, 35172, 778669, 1557338, 2336007, 3114676, 4672014, 7008021, 9344028, 14016042, 28032084]

約数ペア:

[(1, 28032084), (2, 14016042), (3, 9344028), (4, 7008021), (6, 4672014), (9, 3114676), (12, 2336007), (18, 1557338), (36, 778669), (797, 35172), (977, 28692), (1594, 17586), (1954, 14346), (2391, 11724), (2931, 9564), (3188, 8793), (3908, 7173), (4782, 5862)]