24970408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{164279}}^1$

素因数の和:164304

約数の個数: 16

約数和(自身を含む): 49284000

約数和(自身を除く): 24313592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 164279, 328558, 657116, 1314232, 3121301, 6242602, 12485204, 24970408]

約数ペア:

[(1, 24970408), (2, 12485204), (4, 6242602), (8, 3121301), (19, 1314232), (38, 657116), (76, 328558), (152, 164279)]