26378982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{209357}}^1$

素因数の和:209372

約数の個数: 24

約数和(自身を含む): 65319696

約数和(自身を除く): 38940714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 209357, 418714, 628071, 1256142, 1465499, 1884213, 2930998, 3768426, 4396497, 8792994, 13189491, 26378982]

約数ペア:

[(1, 26378982), (2, 13189491), (3, 8792994), (6, 4396497), (7, 3768426), (9, 2930998), (14, 1884213), (18, 1465499), (21, 1256142), (42, 628071), (63, 418714), (126, 209357)]