28665176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3623}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 57404160

約数和(自身を除く): 28738984

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3623, 3956, 7246, 7912, 14492, 28984, 83329, 155789, 166658, 311578, 333316, 623156, 666632, 1246312, 3583147, 7166294, 14332588, 28665176]

約数ペア:

[(1, 28665176), (2, 14332588), (4, 7166294), (8, 3583147), (23, 1246312), (43, 666632), (46, 623156), (86, 333316), (92, 311578), (172, 166658), (184, 155789), (344, 83329), (989, 28984), (1978, 14492), (3623, 7912), (3956, 7246)]