28417104

素因数分解:

$2^4\times 3^2\times {\mathrm{197341}}^1$

素因数の和:197355

約数の個数: 30

約数和(自身を含む): 79528826

約数和(自身を除く): 51111722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197341, 394682, 592023, 789364, 1184046, 1578728, 1776069, 2368092, 3157456, 3552138, 4736184, 7104276, 9472368, 14208552, 28417104]

約数ペア:

[(1, 28417104), (2, 14208552), (3, 9472368), (4, 7104276), (6, 4736184), (8, 3552138), (9, 3157456), (12, 2368092), (16, 1776069), (18, 1578728), (24, 1184046), (36, 789364), (48, 592023), (72, 394682), (144, 197341)]