25983424

素因数分解:

$2^6\times {\mathrm{405991}}^1$

素因数の和:406003

約数の個数: 14

約数和(自身を含む): 51560984

約数和(自身を除く): 25577560

約数列:

[1, 2, 4, 8, 16, 32, 64, 405991, 811982, 1623964, 3247928, 6495856, 12991712, 25983424]

約数ペア:

[(1, 25983424), (2, 12991712), (4, 6495856), (8, 3247928), (16, 1623964), (32, 811982), (64, 405991)]