15274968

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2663}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 38361600

約数和(自身を除く): 23086632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2663, 2868, 5326, 5736, 7989, 10652, 15978, 21304, 31956, 63912, 636457, 1272914, 1909371, 2545828, 3818742, 5091656, 7637484, 15274968]

約数ペア:

[(1, 15274968), (2, 7637484), (3, 5091656), (4, 3818742), (6, 2545828), (8, 1909371), (12, 1272914), (24, 636457), (239, 63912), (478, 31956), (717, 21304), (956, 15978), (1434, 10652), (1912, 7989), (2663, 5736), (2868, 5326)]