26220838

素因数分解:

$2^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1453}}^1$

素因数の和:2751

約数の個数: 16

約数和(自身を含む): 45015840

約数和(自身を除く): 18795002

約数列:

[1, 2, 7, 14, 1289, 1453, 2578, 2906, 9023, 10171, 18046, 20342, 1872917, 3745834, 13110419, 26220838]

約数ペア:

[(1, 26220838), (2, 13110419), (7, 3745834), (14, 1872917), (1289, 20342), (1453, 18046), (2578, 10171), (2906, 9023)]