28535844

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{12071}}^1$

素因数の和:12275

約数の個数: 24

約数和(自身を含む): 66927168

約数和(自身を除く): 38391324

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 12071, 24142, 36213, 48284, 72426, 144852, 2377987, 4755974, 7133961, 9511948, 14267922, 28535844]

約数ペア:

[(1, 28535844), (2, 14267922), (3, 9511948), (4, 7133961), (6, 4755974), (12, 2377987), (197, 144852), (394, 72426), (591, 48284), (788, 36213), (1182, 24142), (2364, 12071)]