2664416

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1634

約数の個数: 24

約数和(自身を含む): 5347944

約数和(自身を除く): 2683528

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1571, 1696, 3142, 6284, 12568, 25136, 50272, 83263, 166526, 333052, 666104, 1332208, 2664416]

約数ペア:

[(1, 2664416), (2, 1332208), (4, 666104), (8, 333052), (16, 166526), (32, 83263), (53, 50272), (106, 25136), (212, 12568), (424, 6284), (848, 3142), (1571, 1696)]