17438824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 35710920

約数和(自身を除く): 18272096

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 2297, 3796, 4594, 7592, 9188, 18376, 29861, 59722, 119444, 167681, 238888, 335362, 670724, 1341448, 2179853, 4359706, 8719412, 17438824]

約数ペア:

[(1, 17438824), (2, 8719412), (4, 4359706), (8, 2179853), (13, 1341448), (26, 670724), (52, 335362), (73, 238888), (104, 167681), (146, 119444), (292, 59722), (584, 29861), (949, 18376), (1898, 9188), (2297, 7592), (3796, 4594)]