26213964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{312071}}^1$

素因数の和:312085

約数の個数: 24

約数和(自身を含む): 69904128

約数和(自身を除く): 43690164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 312071, 624142, 936213, 1248284, 1872426, 2184497, 3744852, 4368994, 6553491, 8737988, 13106982, 26213964]

約数ペア:

[(1, 26213964), (2, 13106982), (3, 8737988), (4, 6553491), (6, 4368994), (7, 3744852), (12, 2184497), (14, 1872426), (21, 1248284), (28, 936213), (42, 624142), (84, 312071)]