57472168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{42509}}^1$

素因数の和:42541

約数の個数: 24

約数和(自身を含む): 116689950

約数和(自身を除く): 59217782

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 42509, 85018, 170036, 340072, 552617, 1105234, 2210468, 4420936, 7184021, 14368042, 28736084, 57472168]

約数ペア:

[(1, 57472168), (2, 28736084), (4, 14368042), (8, 7184021), (13, 4420936), (26, 2210468), (52, 1105234), (104, 552617), (169, 340072), (338, 170036), (676, 85018), (1352, 42509)]