1069168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3544

約数の個数: 20

約数和(自身を含む): 2181160

約数和(自身を除く): 1111992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3517, 7034, 14068, 28136, 56272, 66823, 133646, 267292, 534584, 1069168]

約数ペア:

[(1, 1069168), (2, 534584), (4, 267292), (8, 133646), (16, 66823), (19, 56272), (38, 28136), (76, 14068), (152, 7034), (304, 3517)]