25089274

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11131}}^1$

素因数の和:11170

約数の個数: 24

約数和(自身を含む): 45685728

約数和(自身を除く): 20596454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 11131, 22262, 77917, 155834, 256013, 512026, 545419, 1090838, 1792091, 3584182, 12544637, 25089274]

約数ペア:

[(1, 25089274), (2, 12544637), (7, 3584182), (14, 1792091), (23, 1090838), (46, 545419), (49, 512026), (98, 256013), (161, 155834), (322, 77917), (1127, 22262), (2254, 11131)]