12873504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19157}}^1$

素因数の和:19177

約数の個数: 48

約数和(自身を含む): 38622528

約数和(自身を除く): 25749024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19157, 38314, 57471, 76628, 114942, 134099, 153256, 229884, 268198, 306512, 402297, 459768, 536396, 613024, 804594, 919536, 1072792, 1609188, 1839072, 2145584, 3218376, 4291168, 6436752, 12873504]

約数ペア:

[(1, 12873504), (2, 6436752), (3, 4291168), (4, 3218376), (6, 2145584), (7, 1839072), (8, 1609188), (12, 1072792), (14, 919536), (16, 804594), (21, 613024), (24, 536396), (28, 459768), (32, 402297), (42, 306512), (48, 268198), (56, 229884), (84, 153256), (96, 134099), (112, 114942), (168, 76628), (224, 57471), (336, 38314), (672, 19157)]