17347872

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 45868032

約数和(自身を除く): 28520160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1151, 1256, 1884, 2302, 2512, 3453, 3768, 4604, 5024, 6906, 7536, 9208, 13812, 15072, 18416, 27624, 36832, 55248, 110496, 180707, 361414, 542121, 722828, 1084242, 1445656, 2168484, 2891312, 4336968, 5782624, 8673936, 17347872]

約数ペア:

[(1, 17347872), (2, 8673936), (3, 5782624), (4, 4336968), (6, 2891312), (8, 2168484), (12, 1445656), (16, 1084242), (24, 722828), (32, 542121), (48, 361414), (96, 180707), (157, 110496), (314, 55248), (471, 36832), (628, 27624), (942, 18416), (1151, 15072), (1256, 13812), (1884, 9208), (2302, 7536), (2512, 6906), (3453, 5024), (3768, 4604)]