28996326

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4099}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 64944000

約数和(自身を除く): 35947674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 4099, 7074, 8198, 12297, 24594, 36891, 73782, 110673, 221346, 536969, 1073938, 1610907, 3221814, 4832721, 9665442, 14498163, 28996326]

約数ペア:

[(1, 28996326), (2, 14498163), (3, 9665442), (6, 4832721), (9, 3221814), (18, 1610907), (27, 1073938), (54, 536969), (131, 221346), (262, 110673), (393, 73782), (786, 36891), (1179, 24594), (2358, 12297), (3537, 8198), (4099, 7074)]