28375914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{675617}}^1$

素因数の和:675629

約数の個数: 16

約数和(自身を含む): 64859328

約数和(自身を除く): 36483414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 675617, 1351234, 2026851, 4053702, 4729319, 9458638, 14187957, 28375914]

約数ペア:

[(1, 28375914), (2, 14187957), (3, 9458638), (6, 4729319), (7, 4053702), (14, 2026851), (21, 1351234), (42, 675617)]