15256368

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 60

約数和(自身を含む): 43524000

約数和(自身を除く): 28267632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 1999, 2544, 3816, 3998, 5997, 7632, 7996, 11994, 15992, 17991, 23988, 31984, 35982, 47976, 71964, 95952, 105947, 143928, 211894, 287856, 317841, 423788, 635682, 847576, 953523, 1271364, 1695152, 1907046, 2542728, 3814092, 5085456, 7628184, 15256368]

約数ペア:

[(1, 15256368), (2, 7628184), (3, 5085456), (4, 3814092), (6, 2542728), (8, 1907046), (9, 1695152), (12, 1271364), (16, 953523), (18, 847576), (24, 635682), (36, 423788), (48, 317841), (53, 287856), (72, 211894), (106, 143928), (144, 105947), (159, 95952), (212, 71964), (318, 47976), (424, 35982), (477, 31984), (636, 23988), (848, 17991), (954, 15992), (1272, 11994), (1908, 7996), (1999, 7632), (2544, 5997), (3816, 3998)]