12251248

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{1237}}^1$

素因数の和:1864

約数の個数: 20

約数和(自身を含む): 23794360

約数和(自身を除く): 11543112

約数列:

[1, 2, 4, 8, 16, 619, 1237, 1238, 2474, 2476, 4948, 4952, 9896, 9904, 19792, 765703, 1531406, 3062812, 6125624, 12251248]

約数ペア:

[(1, 12251248), (2, 6125624), (4, 3062812), (8, 1531406), (16, 765703), (619, 19792), (1237, 9904), (1238, 9896), (2474, 4952), (2476, 4948)]