15678971076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68767417}}^1$

素因数の和:68767443

約数の個数: 24

約数和(自身を含む): 38509754080

約数和(自身を除く): 22830783004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68767417, 137534834, 206302251, 275069668, 412604502, 825209004, 1306580923, 2613161846, 3919742769, 5226323692, 7839485538, 15678971076]

約数ペア:

[(1, 15678971076), (2, 7839485538), (3, 5226323692), (4, 3919742769), (6, 2613161846), (12, 1306580923), (19, 825209004), (38, 412604502), (57, 275069668), (76, 206302251), (114, 137534834), (228, 68767417)]