28623056

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3352

約数の個数: 60

約数和(自身を含む): 70397280

約数和(自身を除く): 41774224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 3319, 4312, 6638, 8624, 13276, 23233, 26552, 36509, 46466, 53104, 73018, 92932, 146036, 162631, 185864, 255563, 292072, 325262, 371728, 511126, 584144, 650524, 1022252, 1301048, 1788941, 2044504, 2602096, 3577882, 4089008, 7155764, 14311528, 28623056]

約数ペア:

[(1, 28623056), (2, 14311528), (4, 7155764), (7, 4089008), (8, 3577882), (11, 2602096), (14, 2044504), (16, 1788941), (22, 1301048), (28, 1022252), (44, 650524), (49, 584144), (56, 511126), (77, 371728), (88, 325262), (98, 292072), (112, 255563), (154, 185864), (176, 162631), (196, 146036), (308, 92932), (392, 73018), (539, 53104), (616, 46466), (784, 36509), (1078, 26552), (1232, 23233), (2156, 13276), (3319, 8624), (4312, 6638)]