25616284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 46690448

約数和(自身を除く): 21074164

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2371, 2701, 4742, 5402, 9484, 10804, 87727, 173083, 175454, 346166, 350908, 692332, 6404071, 12808142, 25616284]

約数ペア:

[(1, 25616284), (2, 12808142), (4, 6404071), (37, 692332), (73, 350908), (74, 346166), (146, 175454), (148, 173083), (292, 87727), (2371, 10804), (2701, 9484), (4742, 5402)]