17200318

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 26477280

約数和(自身を除く): 9276962

約数列:

[1, 2, 71, 89, 142, 178, 1361, 2722, 6319, 12638, 96631, 121129, 193262, 242258, 8600159, 17200318]

約数ペア:

[(1, 17200318), (2, 8600159), (71, 242258), (89, 193262), (142, 121129), (178, 96631), (1361, 12638), (2722, 6319)]