12838008

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 32216400

約数和(自身を除く): 19378392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1709, 1878, 2504, 3418, 3756, 5127, 6836, 7512, 10254, 13672, 20508, 41016, 534917, 1069834, 1604751, 2139668, 3209502, 4279336, 6419004, 12838008]

約数ペア:

[(1, 12838008), (2, 6419004), (3, 4279336), (4, 3209502), (6, 2139668), (8, 1604751), (12, 1069834), (24, 534917), (313, 41016), (626, 20508), (939, 13672), (1252, 10254), (1709, 7512), (1878, 6836), (2504, 5127), (3418, 3756)]