1687712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4080

約数の個数: 24

約数和(自身を含む): 3579156

約数和(自身を除く): 1891444

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4057, 8114, 16228, 32456, 52741, 64912, 105482, 129824, 210964, 421928, 843856, 1687712]

約数ペア:

[(1, 1687712), (2, 843856), (4, 421928), (8, 210964), (13, 129824), (16, 105482), (26, 64912), (32, 52741), (52, 32456), (104, 16228), (208, 8114), (416, 4057)]