28545976

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 56181600

約数和(自身を除く): 27635624

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 1733, 2059, 3466, 4118, 6932, 8236, 13864, 16472, 50257, 100514, 123043, 201028, 246086, 402056, 492172, 984344, 3568247, 7136494, 14272988, 28545976]

約数ペア:

[(1, 28545976), (2, 14272988), (4, 7136494), (8, 3568247), (29, 984344), (58, 492172), (71, 402056), (116, 246086), (142, 201028), (232, 123043), (284, 100514), (568, 50257), (1733, 16472), (2059, 13864), (3466, 8236), (4118, 6932)]