13803872

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{4271}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 27451872

約数和(自身を除く): 13648000

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 4271, 8542, 17084, 34168, 68336, 136672, 431371, 862742, 1725484, 3450968, 6901936, 13803872]

約数ペア:

[(1, 13803872), (2, 6901936), (4, 3450968), (8, 1725484), (16, 862742), (32, 431371), (101, 136672), (202, 68336), (404, 34168), (808, 17084), (1616, 8542), (3232, 4271)]