29389884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{128903}}^1$

素因数の和:128929

約数の個数: 24

約数和(自身を含む): 72186240

約数和(自身を除く): 42796356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 128903, 257806, 386709, 515612, 773418, 1546836, 2449157, 4898314, 7347471, 9796628, 14694942, 29389884]

約数ペア:

[(1, 29389884), (2, 14694942), (3, 9796628), (4, 7347471), (6, 4898314), (12, 2449157), (19, 1546836), (38, 773418), (57, 515612), (76, 386709), (114, 257806), (228, 128903)]