27744484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 51766400

約数和(自身を除く): 24021916

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 4621, 6004, 9242, 18484, 87799, 175598, 351196, 365059, 730118, 1460236, 6936121, 13872242, 27744484]

約数ペア:

[(1, 27744484), (2, 13872242), (4, 6936121), (19, 1460236), (38, 730118), (76, 365059), (79, 351196), (158, 175598), (316, 87799), (1501, 18484), (3002, 9242), (4621, 6004)]