28433104

素因数分解:

$2^4\times 7^1\times {\mathrm{253867}}^1$

素因数の和:253882

約数の個数: 20

約数和(自身を含む): 62959264

約数和(自身を除く): 34526160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 253867, 507734, 1015468, 1777069, 2030936, 3554138, 4061872, 7108276, 14216552, 28433104]

約数ペア:

[(1, 28433104), (2, 14216552), (4, 7108276), (7, 4061872), (8, 3554138), (14, 2030936), (16, 1777069), (28, 1015468), (56, 507734), (112, 253867)]