25769646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{204521}}^1$

素因数の和:204536

約数の個数: 24

約数和(自身を含む): 63810864

約数和(自身を除く): 38041218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 204521, 409042, 613563, 1227126, 1431647, 1840689, 2863294, 3681378, 4294941, 8589882, 12884823, 25769646]

約数ペア:

[(1, 25769646), (2, 12884823), (3, 8589882), (6, 4294941), (7, 3681378), (9, 2863294), (14, 1840689), (18, 1431647), (21, 1227126), (42, 613563), (63, 409042), (126, 204521)]