26657946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211571}}^1$

素因数の和:211586

約数の個数: 24

約数和(自身を含む): 66010464

約数和(自身を除く): 39352518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211571, 423142, 634713, 1269426, 1480997, 1904139, 2961994, 3808278, 4442991, 8885982, 13328973, 26657946]

約数ペア:

[(1, 26657946), (2, 13328973), (3, 8885982), (6, 4442991), (7, 3808278), (9, 2961994), (14, 1904139), (18, 1480997), (21, 1269426), (42, 634713), (63, 423142), (126, 211571)]