28011682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9257}}^1$

素因数の和:9365

約数の個数: 16

約数和(自身を含む): 44993880

約数和(自身を除く): 16982198

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9257, 18514, 157369, 314738, 823873, 1647746, 14005841, 28011682]

約数ペア:

[(1, 28011682), (2, 14005841), (17, 1647746), (34, 823873), (89, 314738), (178, 157369), (1513, 18514), (3026, 9257)]