15542886

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 32552928

約数和(自身を除く): 17010042

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1321, 1961, 2642, 3922, 3963, 5883, 7926, 11766, 48877, 70013, 97754, 140026, 146631, 210039, 293262, 420078, 2590481, 5180962, 7771443, 15542886]

約数ペア:

[(1, 15542886), (2, 7771443), (3, 5180962), (6, 2590481), (37, 420078), (53, 293262), (74, 210039), (106, 146631), (111, 140026), (159, 97754), (222, 70013), (318, 48877), (1321, 11766), (1961, 7926), (2642, 5883), (3922, 3963)]