38187248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{216973}}^1$

素因数の和:216992

約数の個数: 20

約数和(自身を含む): 80714328

約数和(自身を除く): 42527080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 216973, 433946, 867892, 1735784, 2386703, 3471568, 4773406, 9546812, 19093624, 38187248]

約数ペア:

[(1, 38187248), (2, 19093624), (4, 9546812), (8, 4773406), (11, 3471568), (16, 2386703), (22, 1735784), (44, 867892), (88, 433946), (176, 216973)]