1438832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4760

約数の個数: 20

約数和(自身を含む): 2935080

約数和(自身を除く): 1496248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4733, 9466, 18932, 37864, 75728, 89927, 179854, 359708, 719416, 1438832]

約数ペア:

[(1, 1438832), (2, 719416), (4, 359708), (8, 179854), (16, 89927), (19, 75728), (38, 37864), (76, 18932), (152, 9466), (304, 4733)]