28304332

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19073}}^1$

素因数の和:19137

約数の個数: 24

約数和(自身を含む): 57679776

約数和(自身を除く): 29375444

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 19073, 38146, 76292, 133511, 267022, 534044, 1010869, 2021738, 4043476, 7076083, 14152166, 28304332]

約数ペア:

[(1, 28304332), (2, 14152166), (4, 7076083), (7, 4043476), (14, 2021738), (28, 1010869), (53, 534044), (106, 267022), (212, 133511), (371, 76292), (742, 38146), (1484, 19073)]