16018912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5531

約数の個数: 48

約数和(自身を含む): 38822112

約数和(自身を除く): 22803200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5501, 11002, 22004, 38507, 44008, 71513, 77014, 88016, 143026, 154028, 176032, 286052, 308056, 500591, 572104, 616112, 1001182, 1144208, 1232224, 2002364, 2288416, 4004728, 8009456, 16018912]

約数ペア:

[(1, 16018912), (2, 8009456), (4, 4004728), (7, 2288416), (8, 2002364), (13, 1232224), (14, 1144208), (16, 1001182), (26, 616112), (28, 572104), (32, 500591), (52, 308056), (56, 286052), (91, 176032), (104, 154028), (112, 143026), (182, 88016), (208, 77014), (224, 71513), (364, 44008), (416, 38507), (728, 22004), (1456, 11002), (2912, 5501)]