29150128

素因数分解:

$2^4\times 7^1\times {\mathrm{260269}}^1$

素因数の和:260284

約数の個数: 20

約数和(自身を含む): 64546960

約数和(自身を除く): 35396832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 260269, 520538, 1041076, 1821883, 2082152, 3643766, 4164304, 7287532, 14575064, 29150128]

約数ペア:

[(1, 29150128), (2, 14575064), (4, 7287532), (7, 4164304), (8, 3643766), (14, 2082152), (16, 1821883), (28, 1041076), (56, 520538), (112, 260269)]