28162962

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21433}}^1$

素因数の和:21514

約数の個数: 24

約数和(自身を含む): 61858524

約数和(自身を除く): 33695562

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 21433, 42866, 64299, 128598, 192897, 385794, 1564609, 3129218, 4693827, 9387654, 14081481, 28162962]

約数ペア:

[(1, 28162962), (2, 14081481), (3, 9387654), (6, 4693827), (9, 3129218), (18, 1564609), (73, 385794), (146, 192897), (219, 128598), (438, 64299), (657, 42866), (1314, 21433)]