28472469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6323}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 40473600

約数和(自身を除く): 12001131

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 6323, 18969, 120137, 360411, 499517, 1498551, 9490823, 28472469]

約数ペア:

[(1, 28472469), (3, 9490823), (19, 1498551), (57, 499517), (79, 360411), (237, 120137), (1501, 18969), (4503, 6323)]