26364884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72431}}^1$

素因数の和:72455

約数の個数: 24

約数和(自身を含む): 56786688

約数和(自身を除く): 30421804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72431, 144862, 289724, 507017, 941603, 1014034, 1883206, 2028068, 3766412, 6591221, 13182442, 26364884]

約数ペア:

[(1, 26364884), (2, 13182442), (4, 6591221), (7, 3766412), (13, 2028068), (14, 1883206), (26, 1014034), (28, 941603), (52, 507017), (91, 289724), (182, 144862), (364, 72431)]