25942294

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4621}}^1$

素因数の和:5031

約数の個数: 16

約数和(自身を含む): 44593056

約数和(自身を除く): 18650762

約数列:

[1, 2, 7, 14, 401, 802, 2807, 4621, 5614, 9242, 32347, 64694, 1853021, 3706042, 12971147, 25942294]

約数ペア:

[(1, 25942294), (2, 12971147), (7, 3706042), (14, 1853021), (401, 64694), (802, 32347), (2807, 9242), (4621, 5614)]