25990970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36607}}^1$

素因数の和:36685

約数の個数: 16

約数和(自身を含む): 47443968

約数和(自身を除く): 21452998

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 36607, 73214, 183035, 366070, 2599097, 5198194, 12995485, 25990970]

約数ペア:

[(1, 25990970), (2, 12995485), (5, 5198194), (10, 2599097), (71, 366070), (142, 183035), (355, 73214), (710, 36607)]