27269218

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 24

約数和(自身を含む): 43616880

約数和(自身を除く): 16347662

約数列:

[1, 2, 19, 38, 179, 211, 358, 361, 422, 722, 3401, 4009, 6802, 8018, 37769, 64619, 75538, 76171, 129238, 152342, 717611, 1435222, 13634609, 27269218]

約数ペア:

[(1, 27269218), (2, 13634609), (19, 1435222), (38, 717611), (179, 152342), (211, 129238), (358, 76171), (361, 75538), (422, 64619), (722, 37769), (3401, 8018), (4009, 6802)]