17345456

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5503}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 33783552

約数和(自身を除く): 16438096

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5503, 11006, 22012, 44024, 88048, 1084091, 2168182, 4336364, 8672728, 17345456]

約数ペア:

[(1, 17345456), (2, 8672728), (4, 4336364), (8, 2168182), (16, 1084091), (197, 88048), (394, 44024), (788, 22012), (1576, 11006), (3152, 5503)]