7642336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{18371}}^1$

素因数の和:18394

約数の個数: 24

約数和(自身を含む): 16204104

約数和(自身を除く): 8561768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 18371, 36742, 73484, 146968, 238823, 293936, 477646, 587872, 955292, 1910584, 3821168, 7642336]

約数ペア:

[(1, 7642336), (2, 3821168), (4, 1910584), (8, 955292), (13, 587872), (16, 477646), (26, 293936), (32, 238823), (52, 146968), (104, 73484), (208, 36742), (416, 18371)]