27886414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1163}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 44138880

約数和(自身を除く): 16252466

約数列:

[1, 2, 19, 38, 631, 1163, 1262, 2326, 11989, 22097, 23978, 44194, 733853, 1467706, 13943207, 27886414]

約数ペア:

[(1, 27886414), (2, 13943207), (19, 1467706), (38, 733853), (631, 44194), (1163, 23978), (1262, 22097), (2326, 11989)]