32783998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 22718498

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 643, 689, 962, 1286, 1378, 1961, 3922, 8359, 16718, 23791, 25493, 34079, 47582, 50986, 68158, 309283, 443027, 618566, 886054, 1260923, 2521846, 16391999, 32783998]

約数ペア:

[(1, 32783998), (2, 16391999), (13, 2521846), (26, 1260923), (37, 886054), (53, 618566), (74, 443027), (106, 309283), (481, 68158), (643, 50986), (689, 47582), (962, 34079), (1286, 25493), (1378, 23791), (1961, 16718), (3922, 8359)]