28614726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32443}}^1$

素因数の和:32465

約数の個数: 36

約数和(自身を含む): 72123012

約数和(自身を除く): 43508286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32443, 64886, 97329, 194658, 227101, 291987, 454202, 583974, 681303, 1362606, 1589707, 2043909, 3179414, 4087818, 4769121, 9538242, 14307363, 28614726]

約数ペア:

[(1, 28614726), (2, 14307363), (3, 9538242), (6, 4769121), (7, 4087818), (9, 3179414), (14, 2043909), (18, 1589707), (21, 1362606), (42, 681303), (49, 583974), (63, 454202), (98, 291987), (126, 227101), (147, 194658), (294, 97329), (441, 64886), (882, 32443)]