28489334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3407}}^1$

素因数の和:3559

約数の個数: 16

約数和(自身を含む): 44290368

約数和(自身を除く): 15801034

約数列:

[1, 2, 37, 74, 113, 226, 3407, 4181, 6814, 8362, 126059, 252118, 384991, 769982, 14244667, 28489334]

約数ペア:

[(1, 28489334), (2, 14244667), (37, 769982), (74, 384991), (113, 252118), (226, 126059), (3407, 8362), (4181, 6814)]