8009456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5529

約数の個数: 40

約数和(自身を含む): 19102944

約数和(自身を除く): 11093488

約数列:

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

約数ペア:

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