28260714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247901}}^1$

素因数の和:247925

約数の個数: 16

約数和(自身を含む): 59496480

約数和(自身を除く): 31235766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 247901, 495802, 743703, 1487406, 4710119, 9420238, 14130357, 28260714]

約数ペア:

[(1, 28260714), (2, 14130357), (3, 9420238), (6, 4710119), (19, 1487406), (38, 743703), (57, 495802), (114, 247901)]