89298448

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{32261}}^1$

素因数の和:32442

約数の個数: 20

約数和(自身を含む): 174021228

約数和(自身を除く): 84722780

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 32261, 64522, 129044, 258088, 516176, 5581153, 11162306, 22324612, 44649224, 89298448]

約数ペア:

[(1, 89298448), (2, 44649224), (4, 22324612), (8, 11162306), (16, 5581153), (173, 516176), (346, 258088), (692, 129044), (1384, 64522), (2768, 32261)]