16982916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 41545728

約数和(自身を除く): 24562812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 643, 852, 1286, 1929, 2201, 2572, 3858, 4402, 6603, 7716, 8804, 13206, 19933, 26412, 39866, 45653, 59799, 79732, 91306, 119598, 136959, 182612, 239196, 273918, 547836, 1415243, 2830486, 4245729, 5660972, 8491458, 16982916]

約数ペア:

[(1, 16982916), (2, 8491458), (3, 5660972), (4, 4245729), (6, 2830486), (12, 1415243), (31, 547836), (62, 273918), (71, 239196), (93, 182612), (124, 136959), (142, 119598), (186, 91306), (213, 79732), (284, 59799), (372, 45653), (426, 39866), (643, 26412), (852, 19933), (1286, 13206), (1929, 8804), (2201, 7716), (2572, 6603), (3858, 4402)]