15709020628

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{15241}}^1$

素因数の和:15664

約数の個数: 48

約数和(自身を含む): 31772619648

約数和(自身を除く): 16063599020

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 281, 524, 562, 917, 1124, 1834, 1967, 3668, 3934, 7868, 15241, 30482, 36811, 60964, 73622, 106687, 147244, 213374, 257677, 426748, 515354, 1030708, 1996571, 3993142, 4282721, 7986284, 8565442, 13975997, 17130884, 27951994, 29979047, 55903988, 59958094, 119916188, 561036451, 1122072902, 2244145804, 3927255157, 7854510314, 15709020628]

約数ペア:

[(1, 15709020628), (2, 7854510314), (4, 3927255157), (7, 2244145804), (14, 1122072902), (28, 561036451), (131, 119916188), (262, 59958094), (281, 55903988), (524, 29979047), (562, 27951994), (917, 17130884), (1124, 13975997), (1834, 8565442), (1967, 7986284), (3668, 4282721), (3934, 3993142), (7868, 1996571), (15241, 1030708), (30482, 515354), (36811, 426748), (60964, 257677), (73622, 213374), (106687, 147244)]