15284672

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18371}}^1$

素因数の和:18396

約数の個数: 28

約数和(自身を含む): 32665416

約数和(自身を除く): 17380744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18371, 36742, 73484, 146968, 238823, 293936, 477646, 587872, 955292, 1175744, 1910584, 3821168, 7642336, 15284672]

約数ペア:

[(1, 15284672), (2, 7642336), (4, 3821168), (8, 1910584), (13, 1175744), (16, 955292), (26, 587872), (32, 477646), (52, 293936), (64, 238823), (104, 146968), (208, 73484), (416, 36742), (832, 18371)]