18742048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45053}}^1$

素因数の和:45076

約数の個数: 24

約数和(自身を含む): 39737628

約数和(自身を除く): 20995580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45053, 90106, 180212, 360424, 585689, 720848, 1171378, 1441696, 2342756, 4685512, 9371024, 18742048]

約数ペア:

[(1, 18742048), (2, 9371024), (4, 4685512), (8, 2342756), (13, 1441696), (16, 1171378), (26, 720848), (32, 585689), (52, 360424), (104, 180212), (208, 90106), (416, 45053)]