28628374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15887}}^1$

素因数の和:15959

約数の個数: 16

約数和(自身を含む): 46329408

約数和(自身を除く): 17701034

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 15887, 31774, 270079, 540158, 842011, 1684022, 14314187, 28628374]

約数ペア:

[(1, 28628374), (2, 14314187), (17, 1684022), (34, 842011), (53, 540158), (106, 270079), (901, 31774), (1802, 15887)]