16521144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{40493}}^1$

素因数の和:40519

約数の個数: 32

約数和(自身を含む): 43733520

約数和(自身を除く): 27212376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 40493, 80986, 121479, 161972, 242958, 323944, 485916, 688381, 971832, 1376762, 2065143, 2753524, 4130286, 5507048, 8260572, 16521144]

約数ペア:

[(1, 16521144), (2, 8260572), (3, 5507048), (4, 4130286), (6, 2753524), (8, 2065143), (12, 1376762), (17, 971832), (24, 688381), (34, 485916), (51, 323944), (68, 242958), (102, 161972), (136, 121479), (204, 80986), (408, 40493)]