17632784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{6521}}^1$

素因数の和:6555

約数の個数: 30

約数和(自身を含む): 36999306

約数和(自身を除く): 19366522

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 6521, 13042, 26084, 52168, 84773, 104336, 169546, 339092, 678184, 1102049, 1356368, 2204098, 4408196, 8816392, 17632784]

約数ペア:

[(1, 17632784), (2, 8816392), (4, 4408196), (8, 2204098), (13, 1356368), (16, 1102049), (26, 678184), (52, 339092), (104, 169546), (169, 104336), (208, 84773), (338, 52168), (676, 26084), (1352, 13042), (2704, 6521)]