27747676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33191}}^1$

素因数の和:33225

約数の個数: 24

約数和(自身を含む): 55762560

約数和(自身を除く): 28014884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33191, 66382, 132764, 365101, 630629, 730202, 1261258, 1460404, 2522516, 6936919, 13873838, 27747676]

約数ペア:

[(1, 27747676), (2, 13873838), (4, 6936919), (11, 2522516), (19, 1460404), (22, 1261258), (38, 730202), (44, 630629), (76, 365101), (209, 132764), (418, 66382), (836, 33191)]