28494410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{883}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 58810752

約数和(自身を除く): 30316342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 883, 922, 1766, 2305, 3227, 4415, 4610, 6181, 6454, 8830, 12362, 16135, 30905, 32270, 61810, 407063, 814126, 2035315, 2849441, 4070630, 5698882, 14247205, 28494410]

約数ペア:

[(1, 28494410), (2, 14247205), (5, 5698882), (7, 4070630), (10, 2849441), (14, 2035315), (35, 814126), (70, 407063), (461, 61810), (883, 32270), (922, 30905), (1766, 16135), (2305, 12362), (3227, 8830), (4415, 6454), (4610, 6181)]