16519716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26993}}^1$

素因数の和:27020

約数の個数: 36

約数和(自身を含む): 44216172

約数和(自身を除く): 27696456

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 26993, 53986, 80979, 107972, 161958, 242937, 323916, 458881, 485874, 917762, 971748, 1376643, 1835524, 2753286, 4129929, 5506572, 8259858, 16519716]

約数ペア:

[(1, 16519716), (2, 8259858), (3, 5506572), (4, 4129929), (6, 2753286), (9, 1835524), (12, 1376643), (17, 971748), (18, 917762), (34, 485874), (36, 458881), (51, 323916), (68, 242937), (102, 161958), (153, 107972), (204, 80979), (306, 53986), (612, 26993)]