12745104

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15619}}^1$

素因数の和:15647

約数の個数: 40

約数和(自身を含む): 34863840

約数和(自身を除く): 22118736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15619, 31238, 46857, 62476, 93714, 124952, 187428, 249904, 265523, 374856, 531046, 749712, 796569, 1062092, 1593138, 2124184, 3186276, 4248368, 6372552, 12745104]

約数ペア:

[(1, 12745104), (2, 6372552), (3, 4248368), (4, 3186276), (6, 2124184), (8, 1593138), (12, 1062092), (16, 796569), (17, 749712), (24, 531046), (34, 374856), (48, 265523), (51, 249904), (68, 187428), (102, 124952), (136, 93714), (204, 62476), (272, 46857), (408, 31238), (816, 15619)]