28243902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{276901}}^1$

素因数の和:276923

約数の個数: 16

約数和(自身を含む): 59810832

約数和(自身を除く): 31566930

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 276901, 553802, 830703, 1661406, 4707317, 9414634, 14121951, 28243902]

約数ペア:

[(1, 28243902), (2, 14121951), (3, 9414634), (6, 4707317), (17, 1661406), (34, 830703), (51, 553802), (102, 276901)]