28639896

素因数分解:

$2^3\times 3^1\times {\mathrm{1193329}}^1$

素因数の和:1193338

約数の個数: 16

約数和(自身を含む): 71599800

約数和(自身を除く): 42959904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1193329, 2386658, 3579987, 4773316, 7159974, 9546632, 14319948, 28639896]

約数ペア:

[(1, 28639896), (2, 14319948), (3, 9546632), (4, 7159974), (6, 4773316), (8, 3579987), (12, 2386658), (24, 1193329)]