2138336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3546

約数の個数: 24

約数和(自身を含む): 4432680

約数和(自身を除く): 2294344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3517, 7034, 14068, 28136, 56272, 66823, 112544, 133646, 267292, 534584, 1069168, 2138336]

約数ペア:

[(1, 2138336), (2, 1069168), (4, 534584), (8, 267292), (16, 133646), (19, 112544), (32, 66823), (38, 56272), (76, 28136), (152, 14068), (304, 7034), (608, 3517)]