27642392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73517}}^1$

素因数の和:73570

約数の個数: 16

約数和(自身を含む): 52932960

約数和(自身を除く): 25290568

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 73517, 147034, 294068, 588136, 3455299, 6910598, 13821196, 27642392]

約数ペア:

[(1, 27642392), (2, 13821196), (4, 6910598), (8, 3455299), (47, 588136), (94, 294068), (188, 147034), (376, 73517)]