90902288

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{13121}}^1$

素因数の和:13562

約数の個数: 20

約数和(自身を含む): 176543388

約数和(自身を除く): 85641100

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 13121, 26242, 52484, 104968, 209936, 5681393, 11362786, 22725572, 45451144, 90902288]

約数ペア:

[(1, 90902288), (2, 45451144), (4, 22725572), (8, 11362786), (16, 5681393), (433, 209936), (866, 104968), (1732, 52484), (3464, 26242), (6928, 13121)]