28050414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{667867}}^1$

素因数の和:667879

約数の個数: 16

約数和(自身を含む): 64115328

約数和(自身を除く): 36064914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 667867, 1335734, 2003601, 4007202, 4675069, 9350138, 14025207, 28050414]

約数ペア:

[(1, 28050414), (2, 14025207), (3, 9350138), (6, 4675069), (7, 4007202), (14, 2003601), (21, 1335734), (42, 667867)]