28519976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 55226880

約数和(自身を除く): 26706904

約数列:

[1, 2, 4, 8, 47, 94, 101, 188, 202, 376, 404, 751, 808, 1502, 3004, 4747, 6008, 9494, 18988, 35297, 37976, 70594, 75851, 141188, 151702, 282376, 303404, 606808, 3564997, 7129994, 14259988, 28519976]

約数ペア:

[(1, 28519976), (2, 14259988), (4, 7129994), (8, 3564997), (47, 606808), (94, 303404), (101, 282376), (188, 151702), (202, 141188), (376, 75851), (404, 70594), (751, 37976), (808, 35297), (1502, 18988), (3004, 9494), (4747, 6008)]